156965036786

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{2239}}^1$

素因数の和:2699

約数の個数: 64

約数和(自身を含む): 256152637440

約数和(自身を除く): 99187600654

約数列:

[1, 2, 17, 34, 71, 113, 142, 226, 257, 514, 1207, 1921, 2239, 2414, 3842, 4369, 4478, 8023, 8738, 16046, 18247, 29041, 36494, 38063, 58082, 76126, 136391, 158969, 253007, 272782, 310199, 317938, 493697, 506014, 575423, 620398, 987394, 1150846, 2061911, 2702473, 4123822, 4301119, 5404946, 8602238, 9782191, 17963497, 19564382, 35052487, 35926994, 40855033, 65022799, 70104974, 81710066, 130045598, 305379449, 610758898, 694535561, 1105387583, 1389071122, 2210775166, 4616618729, 9233237458, 78482518393, 156965036786]

約数ペア:

[(1, 156965036786), (2, 78482518393), (17, 9233237458), (34, 4616618729), (71, 2210775166), (113, 1389071122), (142, 1105387583), (226, 694535561), (257, 610758898), (514, 305379449), (1207, 130045598), (1921, 81710066), (2239, 70104974), (2414, 65022799), (3842, 40855033), (4369, 35926994), (4478, 35052487), (8023, 19564382), (8738, 17963497), (16046, 9782191), (18247, 8602238), (29041, 5404946), (36494, 4301119), (38063, 4123822), (58082, 2702473), (76126, 2061911), (136391, 1150846), (158969, 987394), (253007, 620398), (272782, 575423), (310199, 506014), (317938, 493697)]