155170128

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{104281}}^1$

素因数の和:104323

約数の個数: 40

約数和(自身を含む): 413790976

約数和(自身を除く): 258620848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 104281, 208562, 312843, 417124, 625686, 834248, 1251372, 1668496, 2502744, 3232711, 5005488, 6465422, 9698133, 12930844, 19396266, 25861688, 38792532, 51723376, 77585064, 155170128]

約数ペア:

[(1, 155170128), (2, 77585064), (3, 51723376), (4, 38792532), (6, 25861688), (8, 19396266), (12, 12930844), (16, 9698133), (24, 6465422), (31, 5005488), (48, 3232711), (62, 2502744), (93, 1668496), (124, 1251372), (186, 834248), (248, 625686), (372, 417124), (496, 312843), (744, 208562), (1488, 104281)]