139097712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{222913}}^1$

素因数の和:222937

約数の個数: 40

約数和(自身を含む): 386978704

約数和(自身を除く): 247880992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 222913, 445826, 668739, 891652, 1337478, 1783304, 2674956, 2897869, 3566608, 5349912, 5795738, 8693607, 10699824, 11591476, 17387214, 23182952, 34774428, 46365904, 69548856, 139097712]

約数ペア:

[(1, 139097712), (2, 69548856), (3, 46365904), (4, 34774428), (6, 23182952), (8, 17387214), (12, 11591476), (13, 10699824), (16, 8693607), (24, 5795738), (26, 5349912), (39, 3566608), (48, 2897869), (52, 2674956), (78, 1783304), (104, 1337478), (156, 891652), (208, 668739), (312, 445826), (624, 222913)]