121885218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74411}}^1$

素因数の和:74439

約数の個数: 48

約数和(自身を含む): 325031616

約数和(自身を除く): 203146398

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, 74411, 148822, 223233, 446466, 520877, 669699, 967343, 1041754, 1339398, 1562631, 1934686, 2902029, 3125262, 4687893, 5804058, 6771401, 8706087, 9375786, 13542802, 17412174, 20314203, 40628406, 60942609, 121885218]

約数ペア:

[(1, 121885218), (2, 60942609), (3, 40628406), (6, 20314203), (7, 17412174), (9, 13542802), (13, 9375786), (14, 8706087), (18, 6771401), (21, 5804058), (26, 4687893), (39, 3125262), (42, 2902029), (63, 1934686), (78, 1562631), (91, 1339398), (117, 1041754), (126, 967343), (182, 669699), (234, 520877), (273, 446466), (546, 223233), (819, 148822), (1638, 74411)]