144312068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61253}}^1$

素因数の和:61307

約数の個数: 24

約数和(自身を含む): 274417920

約数和(自身を除く): 130105852

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 61253, 122506, 245012, 1163807, 1898843, 2327614, 3797686, 4655228, 7595372, 36078017, 72156034, 144312068]

約数ペア:

[(1, 144312068), (2, 72156034), (4, 36078017), (19, 7595372), (31, 4655228), (38, 3797686), (62, 2327614), (76, 1898843), (124, 1163807), (589, 245012), (1178, 122506), (2356, 61253)]