121829526

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74377}}^1$

素因数の和:74405

約数の個数: 48

約数和(自身を含む): 324883104

約数和(自身を除く): 203053578

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, 74377, 148754, 223131, 446262, 520639, 669393, 966901, 1041278, 1338786, 1561917, 1933802, 2900703, 3123834, 4685751, 5801406, 6768307, 8702109, 9371502, 13536614, 17404218, 20304921, 40609842, 60914763, 121829526]

約数ペア:

[(1, 121829526), (2, 60914763), (3, 40609842), (6, 20304921), (7, 17404218), (9, 13536614), (13, 9371502), (14, 8702109), (18, 6768307), (21, 5801406), (26, 4685751), (39, 3123834), (42, 2900703), (63, 1933802), (78, 1561917), (91, 1338786), (117, 1041278), (126, 966901), (182, 669393), (234, 520639), (273, 446262), (546, 223131), (819, 148754), (1638, 74377)]