128903394

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{6133}}^1$

素因数の和:6282

約数の個数: 32

約数和(自身を含む): 268521984

約数和(自身を除く): 139618590

約数列:

[1, 2, 3, 6, 31, 62, 93, 113, 186, 226, 339, 678, 3503, 6133, 7006, 10509, 12266, 18399, 21018, 36798, 190123, 380246, 570369, 693029, 1140738, 1386058, 2079087, 4158174, 21483899, 42967798, 64451697, 128903394]

約数ペア:

[(1, 128903394), (2, 64451697), (3, 42967798), (6, 21483899), (31, 4158174), (62, 2079087), (93, 1386058), (113, 1140738), (186, 693029), (226, 570369), (339, 380246), (678, 190123), (3503, 36798), (6133, 21018), (7006, 18399), (10509, 12266)]