156748820874

素因数分解:

$2^1\times 3^1\times {\mathrm{840269}}^1\times {\mathrm{31091}}^1$

素因数の和:871365

約数の個数: 16

約数和(自身を含む): 313508098080

約数和(自身を除く): 156759277206

約数列:

[1, 2, 3, 6, 31091, 62182, 93273, 186546, 840269, 1680538, 2520807, 5041614, 26124803479, 52249606958, 78374410437, 156748820874]

約数ペア:

[(1, 156748820874), (2, 78374410437), (3, 52249606958), (6, 26124803479), (31091, 5041614), (62182, 2520807), (93273, 1680538), (186546, 840269)]