165433528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{683}}^1$

素因数の和:856

約数の個数: 64

約数和(自身を含む): 356801760

約数和(自身を除く): 191368232

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 137, 221, 274, 442, 548, 683, 884, 1096, 1366, 1768, 1781, 2329, 2732, 3562, 4658, 5464, 7124, 8879, 9316, 11611, 14248, 17758, 18632, 23222, 30277, 35516, 46444, 60554, 71032, 92888, 93571, 121108, 150943, 187142, 242216, 301886, 374284, 603772, 748568, 1207544, 1216423, 1590707, 2432846, 3181414, 4865692, 6362828, 9731384, 12725656, 20679191, 41358382, 82716764, 165433528]

約数ペア:

[(1, 165433528), (2, 82716764), (4, 41358382), (8, 20679191), (13, 12725656), (17, 9731384), (26, 6362828), (34, 4865692), (52, 3181414), (68, 2432846), (104, 1590707), (136, 1216423), (137, 1207544), (221, 748568), (274, 603772), (442, 374284), (548, 301886), (683, 242216), (884, 187142), (1096, 150943), (1366, 121108), (1768, 93571), (1781, 92888), (2329, 71032), (2732, 60554), (3562, 46444), (4658, 35516), (5464, 30277), (7124, 23222), (8879, 18632), (9316, 17758), (11611, 14248)]