156397956

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{91141}}^1$

素因数の和:91172

約数の個数: 48

約数和(自身を含む): 428731968

約数和(自身を除く): 272334012

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 91141, 182282, 273423, 364564, 546846, 1002551, 1093692, 1184833, 2005102, 2369666, 3007653, 3554499, 4010204, 4739332, 6015306, 7108998, 12030612, 13033163, 14217996, 26066326, 39099489, 52132652, 78198978, 156397956]

約数ペア:

[(1, 156397956), (2, 78198978), (3, 52132652), (4, 39099489), (6, 26066326), (11, 14217996), (12, 13033163), (13, 12030612), (22, 7108998), (26, 6015306), (33, 4739332), (39, 4010204), (44, 3554499), (52, 3007653), (66, 2369666), (78, 2005102), (132, 1184833), (143, 1093692), (156, 1002551), (286, 546846), (429, 364564), (572, 273423), (858, 182282), (1716, 91141)]