152157408

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{121921}}^1$

素因数の和:121947

約数の個数: 48

約数和(自身を含む): 430140816

約数和(自身を除く): 277983408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 121921, 243842, 365763, 487684, 731526, 975368, 1463052, 1584973, 1950736, 2926104, 3169946, 3901472, 4754919, 5852208, 6339892, 9509838, 11704416, 12679784, 19019676, 25359568, 38039352, 50719136, 76078704, 152157408]

約数ペア:

[(1, 152157408), (2, 76078704), (3, 50719136), (4, 38039352), (6, 25359568), (8, 19019676), (12, 12679784), (13, 11704416), (16, 9509838), (24, 6339892), (26, 5852208), (32, 4754919), (39, 3901472), (48, 3169946), (52, 2926104), (78, 1950736), (96, 1584973), (104, 1463052), (156, 975368), (208, 731526), (312, 487684), (416, 365763), (624, 243842), (1248, 121921)]