147985656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67759}}^1$

素因数の和:67788

約数の個数: 64

約数和(自身を含む): 455347200

約数和(自身を除く): 307361544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 67759, 135518, 203277, 271036, 406554, 474313, 542072, 813108, 880867, 948626, 1422939, 1626216, 1761734, 1897252, 2642601, 2845878, 3523468, 3794504, 5285202, 5691756, 6166069, 7046936, 10570404, 11383512, 12332138, 18498207, 21140808, 24664276, 36996414, 49328552, 73992828, 147985656]

約数ペア:

[(1, 147985656), (2, 73992828), (3, 49328552), (4, 36996414), (6, 24664276), (7, 21140808), (8, 18498207), (12, 12332138), (13, 11383512), (14, 10570404), (21, 7046936), (24, 6166069), (26, 5691756), (28, 5285202), (39, 3794504), (42, 3523468), (52, 2845878), (56, 2642601), (78, 1897252), (84, 1761734), (91, 1626216), (104, 1422939), (156, 948626), (168, 880867), (182, 813108), (273, 542072), (312, 474313), (364, 406554), (546, 271036), (728, 203277), (1092, 135518), (2184, 67759)]