156723216

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251159}}^1$

素因数の和:251183

約数の個数: 40

約数和(自身を含む): 436013760

約数和(自身を除く): 279290544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 251159, 502318, 753477, 1004636, 1506954, 2009272, 3013908, 3265067, 4018544, 6027816, 6530134, 9795201, 12055632, 13060268, 19590402, 26120536, 39180804, 52241072, 78361608, 156723216]

約数ペア:

[(1, 156723216), (2, 78361608), (3, 52241072), (4, 39180804), (6, 26120536), (8, 19590402), (12, 13060268), (13, 12055632), (16, 9795201), (24, 6530134), (26, 6027816), (39, 4018544), (48, 3265067), (52, 3013908), (78, 2009272), (104, 1506954), (156, 1004636), (208, 753477), (312, 502318), (624, 251159)]