157865526

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{96377}}^1$

素因数の和:96405

約数の個数: 48

約数和(自身を含む): 420979104

約数和(自身を除く): 263113578

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 96377, 192754, 289131, 578262, 674639, 867393, 1252901, 1349278, 1734786, 2023917, 2505802, 3758703, 4047834, 6071751, 7517406, 8770307, 11276109, 12143502, 17540614, 22552218, 26310921, 52621842, 78932763, 157865526]

約数ペア:

[(1, 157865526), (2, 78932763), (3, 52621842), (6, 26310921), (7, 22552218), (9, 17540614), (13, 12143502), (14, 11276109), (18, 8770307), (21, 7517406), (26, 6071751), (39, 4047834), (42, 3758703), (63, 2505802), (78, 2023917), (91, 1734786), (117, 1349278), (126, 1252901), (182, 867393), (234, 674639), (273, 578262), (546, 289131), (819, 192754), (1638, 96377)]