161880771132

素因数分解:

$2^2\times 3^3\times {\mathrm{277}}^1\times {\mathrm{5411177}}^1$

素因数の和:5411467

約数の個数: 48

約数和(自身を含む): 421206095520

約数和(自身を除く): 259325324388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 277, 554, 831, 1108, 1662, 2493, 3324, 4986, 7479, 9972, 14958, 29916, 5411177, 10822354, 16233531, 21644708, 32467062, 48700593, 64934124, 97401186, 146101779, 194802372, 292203558, 584407116, 1498896029, 2997792058, 4496688087, 5995584116, 8993376174, 13490064261, 17986752348, 26980128522, 40470192783, 53960257044, 80940385566, 161880771132]

約数ペア:

[(1, 161880771132), (2, 80940385566), (3, 53960257044), (4, 40470192783), (6, 26980128522), (9, 17986752348), (12, 13490064261), (18, 8993376174), (27, 5995584116), (36, 4496688087), (54, 2997792058), (108, 1498896029), (277, 584407116), (554, 292203558), (831, 194802372), (1108, 146101779), (1662, 97401186), (2493, 64934124), (3324, 48700593), (4986, 32467062), (7479, 21644708), (9972, 16233531), (14958, 10822354), (29916, 5411177)]