156751128

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{70229}}^1$

素因数の和:70272

約数の個数: 48

約数和(自身を含む): 438235200

約数和(自身を除く): 281484072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 70229, 140458, 210687, 280916, 421374, 561832, 632061, 842748, 1264122, 1685496, 2177099, 2528244, 4354198, 5056488, 6531297, 8708396, 13062594, 17416792, 19593891, 26125188, 39187782, 52250376, 78375564, 156751128]

約数ペア:

[(1, 156751128), (2, 78375564), (3, 52250376), (4, 39187782), (6, 26125188), (8, 19593891), (9, 17416792), (12, 13062594), (18, 8708396), (24, 6531297), (31, 5056488), (36, 4354198), (62, 2528244), (72, 2177099), (93, 1685496), (124, 1264122), (186, 842748), (248, 632061), (279, 561832), (372, 421374), (558, 280916), (744, 210687), (1116, 140458), (2232, 70229)]