168279848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{51683}}^1$

素因数の和:51737

約数の個数: 32

約数和(自身を含む): 353518560

約数和(自身を除く): 185238712

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 51683, 103366, 206732, 413464, 568513, 1137026, 1912271, 2274052, 3824542, 4548104, 7649084, 15298168, 21034981, 42069962, 84139924, 168279848]

約数ペア:

[(1, 168279848), (2, 84139924), (4, 42069962), (8, 21034981), (11, 15298168), (22, 7649084), (37, 4548104), (44, 3824542), (74, 2274052), (88, 1912271), (148, 1137026), (296, 568513), (407, 413464), (814, 206732), (1628, 103366), (3256, 51683)]