149809972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{4993}}^1$

素因数の和:5587

約数の個数: 24

約数和(自身を含む): 282880136

約数和(自身を除く): 133070164

約数列:

[1, 2, 4, 13, 26, 52, 577, 1154, 2308, 4993, 7501, 9986, 15002, 19972, 30004, 64909, 129818, 259636, 2880961, 5761922, 11523844, 37452493, 74904986, 149809972]

約数ペア:

[(1, 149809972), (2, 74904986), (4, 37452493), (13, 11523844), (26, 5761922), (52, 2880961), (577, 259636), (1154, 129818), (2308, 64909), (4993, 30004), (7501, 19972), (9986, 15002)]