168107208

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{72211}}^1$

素因数の和:72317

約数の個数: 32

約数和(自身を含む): 424606560

約数和(自身を除く): 256499352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 72211, 144422, 216633, 288844, 433266, 577688, 866532, 1733064, 7004467, 14008934, 21013401, 28017868, 42026802, 56035736, 84053604, 168107208]

約数ペア:

[(1, 168107208), (2, 84053604), (3, 56035736), (4, 42026802), (6, 28017868), (8, 21013401), (12, 14008934), (24, 7004467), (97, 1733064), (194, 866532), (291, 577688), (388, 433266), (582, 288844), (776, 216633), (1164, 144422), (2328, 72211)]