159268528

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{643}}^1$

素因数の和:901

約数の個数: 40

約数和(自身を含む): 314073648

約数和(自身を除く): 154805120

約数列:

[1, 2, 4, 8, 16, 113, 137, 226, 274, 452, 548, 643, 904, 1096, 1286, 1808, 2192, 2572, 5144, 10288, 15481, 30962, 61924, 72659, 88091, 123848, 145318, 176182, 247696, 290636, 352364, 581272, 704728, 1162544, 1409456, 9954283, 19908566, 39817132, 79634264, 159268528]

約数ペア:

[(1, 159268528), (2, 79634264), (4, 39817132), (8, 19908566), (16, 9954283), (113, 1409456), (137, 1162544), (226, 704728), (274, 581272), (452, 352364), (548, 290636), (643, 247696), (904, 176182), (1096, 145318), (1286, 123848), (1808, 88091), (2192, 72659), (2572, 61924), (5144, 30962), (10288, 15481)]