129318384

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{207241}}^1$

素因数の和:207265

約数の個数: 40

約数和(自身を含む): 359772112

約数和(自身を除く): 230453728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 207241, 414482, 621723, 828964, 1243446, 1657928, 2486892, 2694133, 3315856, 4973784, 5388266, 8082399, 9947568, 10776532, 16164798, 21553064, 32329596, 43106128, 64659192, 129318384]

約数ペア:

[(1, 129318384), (2, 64659192), (3, 43106128), (4, 32329596), (6, 21553064), (8, 16164798), (12, 10776532), (13, 9947568), (16, 8082399), (24, 5388266), (26, 4973784), (39, 3315856), (48, 2694133), (52, 2486892), (78, 1657928), (104, 1243446), (156, 828964), (208, 621723), (312, 414482), (624, 207241)]