154480728

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{136951}}^1$

素因数の和:137007

約数の個数: 32

約数和(自身を含む): 394421760

約数和(自身を除く): 239941032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 136951, 273902, 410853, 547804, 821706, 1095608, 1643412, 3286824, 6436697, 12873394, 19310091, 25746788, 38620182, 51493576, 77240364, 154480728]

約数ペア:

[(1, 154480728), (2, 77240364), (3, 51493576), (4, 38620182), (6, 25746788), (8, 19310091), (12, 12873394), (24, 6436697), (47, 3286824), (94, 1643412), (141, 1095608), (188, 821706), (282, 547804), (376, 410853), (564, 273902), (1128, 136951)]