153973128

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{136501}}^1$

素因数の和:136557

約数の個数: 32

約数和(自身を含む): 393125760

約数和(自身を除く): 239152632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 136501, 273002, 409503, 546004, 819006, 1092008, 1638012, 3276024, 6415547, 12831094, 19246641, 25662188, 38493282, 51324376, 76986564, 153973128]

約数ペア:

[(1, 153973128), (2, 76986564), (3, 51324376), (4, 38493282), (6, 25662188), (8, 19246641), (12, 12831094), (24, 6415547), (47, 3276024), (94, 1638012), (141, 1092008), (188, 819006), (282, 546004), (376, 409503), (564, 273002), (1128, 136501)]