157078440116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4517}}^1\times {\mathrm{9419}}^1$

素因数の和:14024

約数の個数: 48

約数和(自身を含む): 300300255360

約数和(自身を除く): 143221815244

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 4517, 9034, 9419, 18068, 18838, 37676, 58721, 117442, 122447, 234884, 244894, 320707, 489788, 641414, 668749, 1282828, 1337498, 2674996, 4169191, 8338382, 8693737, 16676764, 17387474, 34774948, 42545623, 85091246, 170182492, 553093099, 1106186198, 2212372396, 3020739233, 6041478466, 12082956932, 39269610029, 78539220058, 157078440116]

約数ペア:

[(1, 157078440116), (2, 78539220058), (4, 39269610029), (13, 12082956932), (26, 6041478466), (52, 3020739233), (71, 2212372396), (142, 1106186198), (284, 553093099), (923, 170182492), (1846, 85091246), (3692, 42545623), (4517, 34774948), (9034, 17387474), (9419, 16676764), (18068, 8693737), (18838, 8338382), (37676, 4169191), (58721, 2674996), (117442, 1337498), (122447, 1282828), (234884, 668749), (244894, 641414), (320707, 489788)]