168087952

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2999}}^1$

素因数の和:3151

約数の個数: 40

約数和(自身を含む): 339264000

約数和(自身を除く): 171176048

約数列:

[1, 2, 4, 8, 16, 31, 62, 113, 124, 226, 248, 452, 496, 904, 1808, 2999, 3503, 5998, 7006, 11996, 14012, 23992, 28024, 47984, 56048, 92969, 185938, 338887, 371876, 677774, 743752, 1355548, 1487504, 2711096, 5422192, 10505497, 21010994, 42021988, 84043976, 168087952]

約数ペア:

[(1, 168087952), (2, 84043976), (4, 42021988), (8, 21010994), (16, 10505497), (31, 5422192), (62, 2711096), (113, 1487504), (124, 1355548), (226, 743752), (248, 677774), (452, 371876), (496, 338887), (904, 185938), (1808, 92969), (2999, 56048), (3503, 47984), (5998, 28024), (7006, 23992), (11996, 14012)]