144426016

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 144

約数和(自身を含む): 363920256

約数和(自身を除く): 219494240

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 68, 92, 97, 112, 119, 136, 161, 184, 194, 224, 238, 272, 289, 322, 368, 388, 391, 476, 544, 578, 644, 679, 736, 776, 782, 952, 1156, 1288, 1358, 1552, 1564, 1649, 1904, 2023, 2231, 2312, 2576, 2716, 2737, 3104, 3128, 3298, 3808, 4046, 4462, 4624, 5152, 5432, 5474, 6256, 6596, 6647, 8092, 8924, 9248, 10864, 10948, 11543, 12512, 13192, 13294, 15617, 16184, 17848, 21728, 21896, 23086, 26384, 26588, 28033, 31234, 32368, 35696, 37927, 43792, 46172, 46529, 52768, 53176, 56066, 62468, 64736, 71392, 75854, 87584, 92344, 93058, 106352, 112132, 124936, 151708, 184688, 186116, 196231, 212704, 224264, 249872, 265489, 303416, 369376, 372232, 392462, 448528, 499744, 530978, 606832, 644759, 744464, 784924, 897056, 1061956, 1213664, 1289518, 1488928, 1569848, 2123912, 2579036, 3139696, 4247824, 4513313, 5158072, 6279392, 8495648, 9026626, 10316144, 18053252, 20632288, 36106504, 72213008, 144426016]

約数ペア:

[(1, 144426016), (2, 72213008), (4, 36106504), (7, 20632288), (8, 18053252), (14, 10316144), (16, 9026626), (17, 8495648), (23, 6279392), (28, 5158072), (32, 4513313), (34, 4247824), (46, 3139696), (56, 2579036), (68, 2123912), (92, 1569848), (97, 1488928), (112, 1289518), (119, 1213664), (136, 1061956), (161, 897056), (184, 784924), (194, 744464), (224, 644759), (238, 606832), (272, 530978), (289, 499744), (322, 448528), (368, 392462), (388, 372232), (391, 369376), (476, 303416), (544, 265489), (578, 249872), (644, 224264), (679, 212704), (736, 196231), (776, 186116), (782, 184688), (952, 151708), (1156, 124936), (1288, 112132), (1358, 106352), (1552, 93058), (1564, 92344), (1649, 87584), (1904, 75854), (2023, 71392), (2231, 64736), (2312, 62468), (2576, 56066), (2716, 53176), (2737, 52768), (3104, 46529), (3128, 46172), (3298, 43792), (3808, 37927), (4046, 35696), (4462, 32368), (4624, 31234), (5152, 28033), (5432, 26588), (5474, 26384), (6256, 23086), (6596, 21896), (6647, 21728), (8092, 17848), (8924, 16184), (9248, 15617), (10864, 13294), (10948, 13192), (11543, 12512)]