155486796

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{301331}}^1$

素因数の和:301381

約数の個数: 24

約数和(自身を含む): 371241024

約数和(自身を除く): 215754228

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 301331, 602662, 903993, 1205324, 1807986, 3615972, 12957233, 25914466, 38871699, 51828932, 77743398, 155486796]

約数ペア:

[(1, 155486796), (2, 77743398), (3, 51828932), (4, 38871699), (6, 25914466), (12, 12957233), (43, 3615972), (86, 1807986), (129, 1205324), (172, 903993), (258, 602662), (516, 301331)]