140867376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{225749}}^1$

素因数の和:225773

約数の個数: 40

約数和(自身を含む): 391902000

約数和(自身を除く): 251034624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 225749, 451498, 677247, 902996, 1354494, 1805992, 2708988, 2934737, 3611984, 5417976, 5869474, 8804211, 10835952, 11738948, 17608422, 23477896, 35216844, 46955792, 70433688, 140867376]

約数ペア:

[(1, 140867376), (2, 70433688), (3, 46955792), (4, 35216844), (6, 23477896), (8, 17608422), (12, 11738948), (13, 10835952), (16, 8804211), (24, 5869474), (26, 5417976), (39, 3611984), (48, 2934737), (52, 2708988), (78, 1805992), (104, 1354494), (156, 902996), (208, 677247), (312, 451498), (624, 225749)]