169655816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{9137}}^1$

素因数の和:9365

約数の個数: 32

約数和(自身を含む): 348706080

約数和(自身を除く): 179050264

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 211, 422, 844, 1688, 2321, 4642, 9137, 9284, 18274, 18568, 36548, 73096, 100507, 201014, 402028, 804056, 1927907, 3855814, 7711628, 15423256, 21206977, 42413954, 84827908, 169655816]

約数ペア:

[(1, 169655816), (2, 84827908), (4, 42413954), (8, 21206977), (11, 15423256), (22, 7711628), (44, 3855814), (88, 1927907), (211, 804056), (422, 402028), (844, 201014), (1688, 100507), (2321, 73096), (4642, 36548), (9137, 18568), (9284, 18274)]