1557183054

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{229}}^2$

素因数の和:578

約数の個数: 72

約数和(自身を含む): 3674750328

約数和(自身を除く): 2117567274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 101, 147, 202, 229, 294, 303, 458, 606, 687, 707, 1374, 1414, 1603, 2121, 3206, 4242, 4809, 4949, 9618, 9898, 11221, 14847, 22442, 23129, 29694, 33663, 46258, 52441, 67326, 69387, 104882, 138774, 157323, 161903, 314646, 323806, 367087, 485709, 734174, 971418, 1101261, 1133321, 2202522, 2266642, 2569609, 3399963, 5139218, 5296541, 6799926, 7708827, 10593082, 15417654, 15889623, 31779246, 37075787, 74151574, 111227361, 222454722, 259530509, 519061018, 778591527, 1557183054]

約数ペア:

[(1, 1557183054), (2, 778591527), (3, 519061018), (6, 259530509), (7, 222454722), (14, 111227361), (21, 74151574), (42, 37075787), (49, 31779246), (98, 15889623), (101, 15417654), (147, 10593082), (202, 7708827), (229, 6799926), (294, 5296541), (303, 5139218), (458, 3399963), (606, 2569609), (687, 2266642), (707, 2202522), (1374, 1133321), (1414, 1101261), (1603, 971418), (2121, 734174), (3206, 485709), (4242, 367087), (4809, 323806), (4949, 314646), (9618, 161903), (9898, 157323), (11221, 138774), (14847, 104882), (22442, 69387), (23129, 67326), (29694, 52441), (33663, 46258)]