147514120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9151}}^1$

素因数の和:9206

約数の個数: 64

約数和(自身を含む): 369008640

約数和(自身を除く): 221494520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 8060, 9151, 16120, 18302, 36604, 45755, 73208, 91510, 118963, 183020, 237926, 283681, 366040, 475852, 567362, 594815, 951704, 1134724, 1189630, 1418405, 2269448, 2379260, 2836810, 3687853, 4758520, 5673620, 7375706, 11347240, 14751412, 18439265, 29502824, 36878530, 73757060, 147514120]

約数ペア:

[(1, 147514120), (2, 73757060), (4, 36878530), (5, 29502824), (8, 18439265), (10, 14751412), (13, 11347240), (20, 7375706), (26, 5673620), (31, 4758520), (40, 3687853), (52, 2836810), (62, 2379260), (65, 2269448), (104, 1418405), (124, 1189630), (130, 1134724), (155, 951704), (248, 594815), (260, 567362), (310, 475852), (403, 366040), (520, 283681), (620, 237926), (806, 183020), (1240, 118963), (1612, 91510), (2015, 73208), (3224, 45755), (4030, 36604), (8060, 18302), (9151, 16120)]