158939936

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12703}}^1$

素因数の和:12753

約数の個数: 48

約数和(自身を含む): 345752064

約数和(自身を除く): 186812128

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1564, 3128, 6256, 12512, 12703, 25406, 50812, 101624, 203248, 215951, 292169, 406496, 431902, 584338, 863804, 1168676, 1727608, 2337352, 3455216, 4674704, 4966873, 6910432, 9349408, 9933746, 19867492, 39734984, 79469968, 158939936]

約数ペア:

[(1, 158939936), (2, 79469968), (4, 39734984), (8, 19867492), (16, 9933746), (17, 9349408), (23, 6910432), (32, 4966873), (34, 4674704), (46, 3455216), (68, 2337352), (92, 1727608), (136, 1168676), (184, 863804), (272, 584338), (368, 431902), (391, 406496), (544, 292169), (736, 215951), (782, 203248), (1564, 101624), (3128, 50812), (6256, 25406), (12512, 12703)]