156973268384

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{611419}}^1$

素因数の和:611613

約数の個数: 48

約数和(自身を含む): 316167727680

約数和(自身を除く): 159194459296

約数列:

[1, 2, 4, 8, 16, 32, 71, 113, 142, 226, 284, 452, 568, 904, 1136, 1808, 2272, 3616, 8023, 16046, 32092, 64184, 128368, 256736, 611419, 1222838, 2445676, 4891352, 9782704, 19565408, 43410749, 69090347, 86821498, 138180694, 173642996, 276361388, 347285992, 552722776, 694571984, 1105445552, 1389143968, 2210891104, 4905414637, 9810829274, 19621658548, 39243317096, 78486634192, 156973268384]

約数ペア:

[(1, 156973268384), (2, 78486634192), (4, 39243317096), (8, 19621658548), (16, 9810829274), (32, 4905414637), (71, 2210891104), (113, 1389143968), (142, 1105445552), (226, 694571984), (284, 552722776), (452, 347285992), (568, 276361388), (904, 173642996), (1136, 138180694), (1808, 86821498), (2272, 69090347), (3616, 43410749), (8023, 19565408), (16046, 9782704), (32092, 4891352), (64184, 2445676), (128368, 1222838), (256736, 611419)]