155771136

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:177

約数の個数: 216

約数和(自身を含む): 492166584

約数和(自身を除く): 336395448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 41, 48, 51, 64, 68, 72, 82, 96, 97, 102, 123, 128, 136, 144, 153, 164, 192, 194, 204, 246, 256, 272, 288, 291, 306, 328, 369, 384, 388, 408, 492, 544, 576, 582, 612, 656, 697, 738, 768, 776, 816, 873, 984, 1088, 1152, 1164, 1224, 1312, 1394, 1476, 1552, 1632, 1649, 1746, 1968, 2091, 2176, 2304, 2328, 2448, 2624, 2788, 2952, 3104, 3264, 3298, 3492, 3936, 3977, 4182, 4352, 4656, 4896, 4947, 5248, 5576, 5904, 6208, 6273, 6528, 6596, 6984, 7872, 7954, 8364, 9312, 9792, 9894, 10496, 11152, 11808, 11931, 12416, 12546, 13056, 13192, 13968, 14841, 15744, 15908, 16728, 18624, 19584, 19788, 22304, 23616, 23862, 24832, 25092, 26384, 27936, 29682, 31488, 31816, 33456, 35793, 37248, 39168, 39576, 44608, 47232, 47724, 50184, 52768, 55872, 59364, 63632, 66912, 67609, 71586, 74496, 79152, 89216, 94464, 95448, 100368, 105536, 111744, 118728, 127264, 133824, 135218, 143172, 158304, 178432, 190896, 200736, 202827, 211072, 223488, 237456, 254528, 267648, 270436, 286344, 316608, 381792, 401472, 405654, 422144, 474912, 509056, 535296, 540872, 572688, 608481, 633216, 763584, 802944, 811308, 949824, 1018112, 1081744, 1145376, 1216962, 1266432, 1527168, 1605888, 1622616, 1899648, 2163488, 2290752, 2433924, 3054336, 3245232, 3799296, 4326976, 4581504, 4867848, 6490464, 8653952, 9163008, 9735696, 12980928, 17307904, 19471392, 25961856, 38942784, 51923712, 77885568, 155771136]

約数ペア:

[(1, 155771136), (2, 77885568), (3, 51923712), (4, 38942784), (6, 25961856), (8, 19471392), (9, 17307904), (12, 12980928), (16, 9735696), (17, 9163008), (18, 8653952), (24, 6490464), (32, 4867848), (34, 4581504), (36, 4326976), (41, 3799296), (48, 3245232), (51, 3054336), (64, 2433924), (68, 2290752), (72, 2163488), (82, 1899648), (96, 1622616), (97, 1605888), (102, 1527168), (123, 1266432), (128, 1216962), (136, 1145376), (144, 1081744), (153, 1018112), (164, 949824), (192, 811308), (194, 802944), (204, 763584), (246, 633216), (256, 608481), (272, 572688), (288, 540872), (291, 535296), (306, 509056), (328, 474912), (369, 422144), (384, 405654), (388, 401472), (408, 381792), (492, 316608), (544, 286344), (576, 270436), (582, 267648), (612, 254528), (656, 237456), (697, 223488), (738, 211072), (768, 202827), (776, 200736), (816, 190896), (873, 178432), (984, 158304), (1088, 143172), (1152, 135218), (1164, 133824), (1224, 127264), (1312, 118728), (1394, 111744), (1476, 105536), (1552, 100368), (1632, 95448), (1649, 94464), (1746, 89216), (1968, 79152), (2091, 74496), (2176, 71586), (2304, 67609), (2328, 66912), (2448, 63632), (2624, 59364), (2788, 55872), (2952, 52768), (3104, 50184), (3264, 47724), (3298, 47232), (3492, 44608), (3936, 39576), (3977, 39168), (4182, 37248), (4352, 35793), (4656, 33456), (4896, 31816), (4947, 31488), (5248, 29682), (5576, 27936), (5904, 26384), (6208, 25092), (6273, 24832), (6528, 23862), (6596, 23616), (6984, 22304), (7872, 19788), (7954, 19584), (8364, 18624), (9312, 16728), (9792, 15908), (9894, 15744), (10496, 14841), (11152, 13968), (11808, 13192), (11931, 13056), (12416, 12546)]