166991526

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{11699}}^1$

素因数の和:11781

約数の個数: 48

約数和(自身を含む): 396068400

約数和(自身を除く): 229076874

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 366, 549, 793, 1098, 1586, 2379, 4758, 7137, 11699, 14274, 23398, 35097, 70194, 105291, 152087, 210582, 304174, 456261, 713639, 912522, 1368783, 1427278, 2140917, 2737566, 4281834, 6422751, 9277307, 12845502, 18554614, 27831921, 55663842, 83495763, 166991526]

約数ペア:

[(1, 166991526), (2, 83495763), (3, 55663842), (6, 27831921), (9, 18554614), (13, 12845502), (18, 9277307), (26, 6422751), (39, 4281834), (61, 2737566), (78, 2140917), (117, 1427278), (122, 1368783), (183, 912522), (234, 713639), (366, 456261), (549, 304174), (793, 210582), (1098, 152087), (1586, 105291), (2379, 70194), (4758, 35097), (7137, 23398), (11699, 14274)]