123068704

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1657}}^1$

素因数の和:1889

約数の個数: 48

約数和(自身を含む): 265730976

約数和(自身を除く): 142662272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 211, 352, 422, 844, 1657, 1688, 2321, 3314, 3376, 4642, 6628, 6752, 9284, 13256, 18227, 18568, 26512, 36454, 37136, 53024, 72908, 74272, 145816, 291632, 349627, 583264, 699254, 1398508, 2797016, 3845897, 5594032, 7691794, 11188064, 15383588, 30767176, 61534352, 123068704]

約数ペア:

[(1, 123068704), (2, 61534352), (4, 30767176), (8, 15383588), (11, 11188064), (16, 7691794), (22, 5594032), (32, 3845897), (44, 2797016), (88, 1398508), (176, 699254), (211, 583264), (352, 349627), (422, 291632), (844, 145816), (1657, 74272), (1688, 72908), (2321, 53024), (3314, 37136), (3376, 36454), (4642, 26512), (6628, 18568), (6752, 18227), (9284, 13256)]