168703696

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{9241}}^1$

素因数の和:9419

約数の個数: 40

約数和(自身を含む): 375890624

約数和(自身を除く): 207186928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 326, 652, 1141, 1304, 2282, 2608, 4564, 9128, 9241, 18256, 18482, 36964, 64687, 73928, 129374, 147856, 258748, 517496, 1034992, 1506283, 3012566, 6025132, 10543981, 12050264, 21087962, 24100528, 42175924, 84351848, 168703696]

約数ペア:

[(1, 168703696), (2, 84351848), (4, 42175924), (7, 24100528), (8, 21087962), (14, 12050264), (16, 10543981), (28, 6025132), (56, 3012566), (112, 1506283), (163, 1034992), (326, 517496), (652, 258748), (1141, 147856), (1304, 129374), (2282, 73928), (2608, 64687), (4564, 36964), (9128, 18482), (9241, 18256)]