120140024

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{691}}^1$

素因数の和:1011

約数の個数: 32

約数和(自身を含む): 228858240

約数和(自身を除く): 108718216

約数列:

[1, 2, 4, 8, 103, 206, 211, 412, 422, 691, 824, 844, 1382, 1688, 2764, 5528, 21733, 43466, 71173, 86932, 142346, 145801, 173864, 284692, 291602, 569384, 583204, 1166408, 15017503, 30035006, 60070012, 120140024]

約数ペア:

[(1, 120140024), (2, 60070012), (4, 30035006), (8, 15017503), (103, 1166408), (206, 583204), (211, 569384), (412, 291602), (422, 284692), (691, 173864), (824, 145801), (844, 142346), (1382, 86932), (1688, 71173), (2764, 43466), (5528, 21733)]