158841216

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 256

約数和(自身を含む): 514080000

約数和(自身を除く): 355238784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 41, 48, 54, 57, 59, 64, 72, 76, 82, 96, 108, 114, 118, 123, 128, 144, 152, 164, 171, 177, 192, 216, 228, 236, 246, 288, 304, 328, 342, 354, 369, 384, 432, 456, 472, 492, 513, 531, 576, 608, 656, 684, 708, 738, 779, 864, 912, 944, 984, 1026, 1062, 1107, 1121, 1152, 1216, 1312, 1368, 1416, 1476, 1558, 1593, 1728, 1824, 1888, 1968, 2052, 2124, 2214, 2242, 2337, 2419, 2432, 2624, 2736, 2832, 2952, 3116, 3186, 3363, 3456, 3648, 3776, 3936, 4104, 4248, 4428, 4484, 4674, 4838, 5248, 5472, 5664, 5904, 6232, 6372, 6726, 7011, 7257, 7296, 7552, 7872, 8208, 8496, 8856, 8968, 9348, 9676, 10089, 10944, 11328, 11808, 12464, 12744, 13452, 14022, 14514, 15744, 16416, 16992, 17712, 17936, 18696, 19352, 20178, 21033, 21771, 21888, 22656, 23616, 24928, 25488, 26904, 28044, 29028, 30267, 32832, 33984, 35424, 35872, 37392, 38704, 40356, 42066, 43542, 45961, 47232, 49856, 50976, 53808, 56088, 58056, 60534, 65313, 65664, 67968, 70848, 71744, 74784, 77408, 80712, 84132, 87084, 91922, 99712, 101952, 107616, 112176, 116112, 121068, 130626, 137883, 141696, 143488, 149568, 154816, 161424, 168264, 174168, 183844, 203904, 215232, 224352, 232224, 242136, 261252, 275766, 299136, 309632, 322848, 336528, 348336, 367688, 413649, 430464, 448704, 464448, 484272, 522504, 551532, 645696, 673056, 696672, 735376, 827298, 897408, 928896, 968544, 1045008, 1103064, 1240947, 1291392, 1346112, 1393344, 1470752, 1654596, 1937088, 2090016, 2206128, 2481894, 2692224, 2786688, 2941504, 3309192, 3874176, 4180032, 4412256, 4963788, 5883008, 6618384, 8360064, 8824512, 9927576, 13236768, 17649024, 19855152, 26473536, 39710304, 52947072, 79420608, 158841216]

約数ペア:

[(1, 158841216), (2, 79420608), (3, 52947072), (4, 39710304), (6, 26473536), (8, 19855152), (9, 17649024), (12, 13236768), (16, 9927576), (18, 8824512), (19, 8360064), (24, 6618384), (27, 5883008), (32, 4963788), (36, 4412256), (38, 4180032), (41, 3874176), (48, 3309192), (54, 2941504), (57, 2786688), (59, 2692224), (64, 2481894), (72, 2206128), (76, 2090016), (82, 1937088), (96, 1654596), (108, 1470752), (114, 1393344), (118, 1346112), (123, 1291392), (128, 1240947), (144, 1103064), (152, 1045008), (164, 968544), (171, 928896), (177, 897408), (192, 827298), (216, 735376), (228, 696672), (236, 673056), (246, 645696), (288, 551532), (304, 522504), (328, 484272), (342, 464448), (354, 448704), (369, 430464), (384, 413649), (432, 367688), (456, 348336), (472, 336528), (492, 322848), (513, 309632), (531, 299136), (576, 275766), (608, 261252), (656, 242136), (684, 232224), (708, 224352), (738, 215232), (779, 203904), (864, 183844), (912, 174168), (944, 168264), (984, 161424), (1026, 154816), (1062, 149568), (1107, 143488), (1121, 141696), (1152, 137883), (1216, 130626), (1312, 121068), (1368, 116112), (1416, 112176), (1476, 107616), (1558, 101952), (1593, 99712), (1728, 91922), (1824, 87084), (1888, 84132), (1968, 80712), (2052, 77408), (2124, 74784), (2214, 71744), (2242, 70848), (2337, 67968), (2419, 65664), (2432, 65313), (2624, 60534), (2736, 58056), (2832, 56088), (2952, 53808), (3116, 50976), (3186, 49856), (3363, 47232), (3456, 45961), (3648, 43542), (3776, 42066), (3936, 40356), (4104, 38704), (4248, 37392), (4428, 35872), (4484, 35424), (4674, 33984), (4838, 32832), (5248, 30267), (5472, 29028), (5664, 28044), (5904, 26904), (6232, 25488), (6372, 24928), (6726, 23616), (7011, 22656), (7257, 21888), (7296, 21771), (7552, 21033), (7872, 20178), (8208, 19352), (8496, 18696), (8856, 17936), (8968, 17712), (9348, 16992), (9676, 16416), (10089, 15744), (10944, 14514), (11328, 14022), (11808, 13452), (12464, 12744)]