156585472

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{13297}}^1$

素因数の和:13338

約数の個数: 40

約数和(自身を含む): 326492496

約数和(自身を除く): 169907024

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2944, 5888, 11776, 13297, 26594, 53188, 106376, 212752, 305831, 425504, 611662, 851008, 1223324, 1702016, 2446648, 3404032, 4893296, 6808064, 9786592, 19573184, 39146368, 78292736, 156585472]

約数ペア:

[(1, 156585472), (2, 78292736), (4, 39146368), (8, 19573184), (16, 9786592), (23, 6808064), (32, 4893296), (46, 3404032), (64, 2446648), (92, 1702016), (128, 1223324), (184, 851008), (256, 611662), (368, 425504), (512, 305831), (736, 212752), (1472, 106376), (2944, 53188), (5888, 26594), (11776, 13297)]