159662016

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1621}}^1$

素因数の和:1664

約数の個数: 140

約数和(自身を含む): 498505480

約数和(自身を除く): 338843464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 432, 456, 513, 576, 608, 648, 684, 864, 912, 1026, 1216, 1296, 1368, 1539, 1621, 1728, 1824, 2052, 2592, 2736, 3078, 3242, 3648, 4104, 4863, 5184, 5472, 6156, 6484, 8208, 9726, 10944, 12312, 12968, 14589, 16416, 19452, 24624, 25936, 29178, 30799, 32832, 38904, 43767, 49248, 51872, 58356, 61598, 77808, 87534, 92397, 98496, 103744, 116712, 123196, 131301, 155616, 175068, 184794, 233424, 246392, 262602, 277191, 311232, 350136, 369588, 466848, 492784, 525204, 554382, 700272, 739176, 831573, 933696, 985568, 1050408, 1108764, 1400544, 1478352, 1663146, 1971136, 2100816, 2217528, 2494719, 2801088, 2956704, 3326292, 4201632, 4435056, 4989438, 5913408, 6652584, 8403264, 8870112, 9978876, 13305168, 17740224, 19957752, 26610336, 39915504, 53220672, 79831008, 159662016]

約数ペア:

[(1, 159662016), (2, 79831008), (3, 53220672), (4, 39915504), (6, 26610336), (8, 19957752), (9, 17740224), (12, 13305168), (16, 9978876), (18, 8870112), (19, 8403264), (24, 6652584), (27, 5913408), (32, 4989438), (36, 4435056), (38, 4201632), (48, 3326292), (54, 2956704), (57, 2801088), (64, 2494719), (72, 2217528), (76, 2100816), (81, 1971136), (96, 1663146), (108, 1478352), (114, 1400544), (144, 1108764), (152, 1050408), (162, 985568), (171, 933696), (192, 831573), (216, 739176), (228, 700272), (288, 554382), (304, 525204), (324, 492784), (342, 466848), (432, 369588), (456, 350136), (513, 311232), (576, 277191), (608, 262602), (648, 246392), (684, 233424), (864, 184794), (912, 175068), (1026, 155616), (1216, 131301), (1296, 123196), (1368, 116712), (1539, 103744), (1621, 98496), (1728, 92397), (1824, 87534), (2052, 77808), (2592, 61598), (2736, 58356), (3078, 51872), (3242, 49248), (3648, 43767), (4104, 38904), (4863, 32832), (5184, 30799), (5472, 29178), (6156, 25936), (6484, 24624), (8208, 19452), (9726, 16416), (10944, 14589), (12312, 12968)]