153855816

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{136397}}^1$

素因数の和:136453

約数の個数: 32

約数和(自身を含む): 392826240

約数和(自身を除く): 238970424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 136397, 272794, 409191, 545588, 818382, 1091176, 1636764, 3273528, 6410659, 12821318, 19231977, 25642636, 38463954, 51285272, 76927908, 153855816]

約数ペア:

[(1, 153855816), (2, 76927908), (3, 51285272), (4, 38463954), (6, 25642636), (8, 19231977), (12, 12821318), (24, 6410659), (47, 3273528), (94, 1636764), (141, 1091176), (188, 818382), (282, 545588), (376, 409191), (564, 272794), (1128, 136397)]