153742368

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{123191}}^1$

素因数の和:123217

約数の個数: 48

約数和(自身を含む): 434621376

約数和(自身を除く): 280879008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 123191, 246382, 369573, 492764, 739146, 985528, 1478292, 1601483, 1971056, 2956584, 3202966, 3942112, 4804449, 5913168, 6405932, 9608898, 11826336, 12811864, 19217796, 25623728, 38435592, 51247456, 76871184, 153742368]

約数ペア:

[(1, 153742368), (2, 76871184), (3, 51247456), (4, 38435592), (6, 25623728), (8, 19217796), (12, 12811864), (13, 11826336), (16, 9608898), (24, 6405932), (26, 5913168), (32, 4804449), (39, 3942112), (48, 3202966), (52, 2956584), (78, 1971056), (96, 1601483), (104, 1478292), (156, 985528), (208, 739146), (312, 492764), (416, 369573), (624, 246382), (1248, 123191)]