129439704

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{283859}}^1$

素因数の和:283887

約数の個数: 32

約数和(自身を含む): 340632000

約数和(自身を除く): 211192296

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 283859, 567718, 851577, 1135436, 1703154, 2270872, 3406308, 5393321, 6812616, 10786642, 16179963, 21573284, 32359926, 43146568, 64719852, 129439704]

約数ペア:

[(1, 129439704), (2, 64719852), (3, 43146568), (4, 32359926), (6, 21573284), (8, 16179963), (12, 10786642), (19, 6812616), (24, 5393321), (38, 3406308), (57, 2270872), (76, 1703154), (114, 1135436), (152, 851577), (228, 567718), (456, 283859)]