180613212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{4969}}^1$

素因数の和:5222

約数の個数: 48

約数和(自身を含む): 455888160

約数和(自身を除く): 275274948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 233, 466, 699, 932, 1398, 2796, 3029, 4969, 6058, 9087, 9938, 12116, 14907, 18174, 19876, 29814, 36348, 59628, 64597, 129194, 193791, 258388, 387582, 775164, 1157777, 2315554, 3473331, 4631108, 6946662, 13893324, 15051101, 30102202, 45153303, 60204404, 90306606, 180613212]

約数ペア:

[(1, 180613212), (2, 90306606), (3, 60204404), (4, 45153303), (6, 30102202), (12, 15051101), (13, 13893324), (26, 6946662), (39, 4631108), (52, 3473331), (78, 2315554), (156, 1157777), (233, 775164), (466, 387582), (699, 258388), (932, 193791), (1398, 129194), (2796, 64597), (3029, 59628), (4969, 36348), (6058, 29814), (9087, 19876), (9938, 18174), (12116, 14907)]