15157116

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:395

約数の個数: 72

約数和(自身を含む): 41736240

約数和(自身を除く): 26579124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 139, 156, 233, 234, 278, 417, 466, 468, 556, 699, 834, 932, 1251, 1398, 1668, 1807, 2097, 2502, 2796, 3029, 3614, 4194, 5004, 5421, 6058, 7228, 8388, 9087, 10842, 12116, 16263, 18174, 21684, 27261, 32387, 32526, 36348, 54522, 64774, 65052, 97161, 109044, 129548, 194322, 291483, 388644, 421031, 582966, 842062, 1165932, 1263093, 1684124, 2526186, 3789279, 5052372, 7578558, 15157116]

約数ペア:

[(1, 15157116), (2, 7578558), (3, 5052372), (4, 3789279), (6, 2526186), (9, 1684124), (12, 1263093), (13, 1165932), (18, 842062), (26, 582966), (36, 421031), (39, 388644), (52, 291483), (78, 194322), (117, 129548), (139, 109044), (156, 97161), (233, 65052), (234, 64774), (278, 54522), (417, 36348), (466, 32526), (468, 32387), (556, 27261), (699, 21684), (834, 18174), (932, 16263), (1251, 12116), (1398, 10842), (1668, 9087), (1807, 8388), (2097, 7228), (2502, 6058), (2796, 5421), (3029, 5004), (3614, 4194)]