137646684

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{78031}}^1$

素因数の和:78055

約数の個数: 54

約数和(自身を含む): 404751984

約数和(自身を除く): 267105300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 78031, 156062, 234093, 312124, 468186, 546217, 702279, 936372, 1092434, 1404558, 1638651, 2184868, 2809116, 3277302, 3823519, 4915953, 6554604, 7647038, 9831906, 11470557, 15294076, 19663812, 22941114, 34411671, 45882228, 68823342, 137646684]

約数ペア:

[(1, 137646684), (2, 68823342), (3, 45882228), (4, 34411671), (6, 22941114), (7, 19663812), (9, 15294076), (12, 11470557), (14, 9831906), (18, 7647038), (21, 6554604), (28, 4915953), (36, 3823519), (42, 3277302), (49, 2809116), (63, 2184868), (84, 1638651), (98, 1404558), (126, 1092434), (147, 936372), (196, 702279), (252, 546217), (294, 468186), (441, 312124), (588, 234093), (882, 156062), (1764, 78031)]