133451838

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18397}}^1$

素因数の和:18449

約数の個数: 48

約数和(自身を含む): 321449856

約数和(自身を除く): 187998018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 18397, 36794, 55191, 110382, 165573, 239161, 331146, 478322, 570307, 717483, 1140614, 1434966, 1710921, 2152449, 3421842, 4304898, 5132763, 7413991, 10265526, 14827982, 22241973, 44483946, 66725919, 133451838]

約数ペア:

[(1, 133451838), (2, 66725919), (3, 44483946), (6, 22241973), (9, 14827982), (13, 10265526), (18, 7413991), (26, 5132763), (31, 4304898), (39, 3421842), (62, 2152449), (78, 1710921), (93, 1434966), (117, 1140614), (186, 717483), (234, 570307), (279, 478322), (403, 331146), (558, 239161), (806, 165573), (1209, 110382), (2418, 55191), (3627, 36794), (7254, 18397)]