155412348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{142319}}^1$

素因数の和:142346

約数の個数: 48

約数和(自身を含む): 446315520

約数和(自身を除く): 290903172

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 142319, 284638, 426957, 569276, 853914, 996233, 1707828, 1850147, 1992466, 2988699, 3700294, 3984932, 5550441, 5977398, 7400588, 11100882, 11954796, 12951029, 22201764, 25902058, 38853087, 51804116, 77706174, 155412348]

約数ペア:

[(1, 155412348), (2, 77706174), (3, 51804116), (4, 38853087), (6, 25902058), (7, 22201764), (12, 12951029), (13, 11954796), (14, 11100882), (21, 7400588), (26, 5977398), (28, 5550441), (39, 3984932), (42, 3700294), (52, 2988699), (78, 1992466), (84, 1850147), (91, 1707828), (156, 996233), (182, 853914), (273, 569276), (364, 426957), (546, 284638), (1092, 142319)]