158868108

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{210143}}^1$

素因数の和:210163

約数の個数: 48

約数和(自身を含む): 470722560

約数和(自身を除く): 311854452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 210143, 420286, 630429, 840572, 1260858, 1471001, 1891287, 2521716, 2942002, 3782574, 4413003, 5673861, 5884004, 7565148, 8826006, 11347722, 13239009, 17652012, 22695444, 26478018, 39717027, 52956036, 79434054, 158868108]

約数ペア:

[(1, 158868108), (2, 79434054), (3, 52956036), (4, 39717027), (6, 26478018), (7, 22695444), (9, 17652012), (12, 13239009), (14, 11347722), (18, 8826006), (21, 7565148), (27, 5884004), (28, 5673861), (36, 4413003), (42, 3782574), (54, 2942002), (63, 2521716), (84, 1891287), (108, 1471001), (126, 1260858), (189, 840572), (252, 630429), (378, 420286), (756, 210143)]