169288616

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{81703}}^1$

素因数の和:81753

約数の個数: 32

約数和(自身を含む): 372570240

約数和(自身を除く): 203281624

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 81703, 163406, 326812, 571921, 653624, 1143842, 2287684, 3023011, 4575368, 6046022, 12092044, 21161077, 24184088, 42322154, 84644308, 169288616]

約数ペア:

[(1, 169288616), (2, 84644308), (4, 42322154), (7, 24184088), (8, 21161077), (14, 12092044), (28, 6046022), (37, 4575368), (56, 3023011), (74, 2287684), (148, 1143842), (259, 653624), (296, 571921), (518, 326812), (1036, 163406), (2072, 81703)]