131773132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{46861}}^1$

素因数の和:46921

約数の個数: 24

約数和(自身を含む): 249305840

約数和(自身を除く): 117532708

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 46861, 93722, 187444, 890359, 1733857, 1780718, 3467714, 3561436, 6935428, 32943283, 65886566, 131773132]

約数ペア:

[(1, 131773132), (2, 65886566), (4, 32943283), (19, 6935428), (37, 3561436), (38, 3467714), (74, 1780718), (76, 1733857), (148, 890359), (703, 187444), (1406, 93722), (2812, 46861)]