169670456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{30169}}^1$

素因数の和:30231

約数の個数: 32

約数和(自身を含む): 343938000

約数和(自身を除く): 174267544

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 30169, 60338, 120676, 241352, 573211, 1116253, 1146422, 2232506, 2292844, 4465012, 4585688, 8930024, 21208807, 42417614, 84835228, 169670456]

約数ペア:

[(1, 169670456), (2, 84835228), (4, 42417614), (8, 21208807), (19, 8930024), (37, 4585688), (38, 4465012), (74, 2292844), (76, 2232506), (148, 1146422), (152, 1116253), (296, 573211), (703, 241352), (1406, 120676), (2812, 60338), (5624, 30169)]