153207012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{2819}}^1$

素因数の和:3480

約数の個数: 48

約数和(自身を含む): 409328640

約数和(自身を除く): 256121628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 647, 1294, 1941, 2588, 2819, 3882, 4529, 5638, 7764, 8457, 9058, 11276, 13587, 16914, 18116, 19733, 27174, 33828, 39466, 54348, 59199, 78932, 118398, 236796, 1823893, 3647786, 5471679, 7295572, 10943358, 12767251, 21886716, 25534502, 38301753, 51069004, 76603506, 153207012]

約数ペア:

[(1, 153207012), (2, 76603506), (3, 51069004), (4, 38301753), (6, 25534502), (7, 21886716), (12, 12767251), (14, 10943358), (21, 7295572), (28, 5471679), (42, 3647786), (84, 1823893), (647, 236796), (1294, 118398), (1941, 78932), (2588, 59199), (2819, 54348), (3882, 39466), (4529, 33828), (5638, 27174), (7764, 19733), (8457, 18116), (9058, 16914), (11276, 13587)]