131910816

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{15439}}^1$

素因数の和:15541

約数の個数: 48

約数和(自身を含む): 350179200

約数和(自身を除く): 218268384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 178, 267, 356, 534, 712, 1068, 1424, 2136, 2848, 4272, 8544, 15439, 30878, 46317, 61756, 92634, 123512, 185268, 247024, 370536, 494048, 741072, 1374071, 1482144, 2748142, 4122213, 5496284, 8244426, 10992568, 16488852, 21985136, 32977704, 43970272, 65955408, 131910816]

約数ペア:

[(1, 131910816), (2, 65955408), (3, 43970272), (4, 32977704), (6, 21985136), (8, 16488852), (12, 10992568), (16, 8244426), (24, 5496284), (32, 4122213), (48, 2748142), (89, 1482144), (96, 1374071), (178, 741072), (267, 494048), (356, 370536), (534, 247024), (712, 185268), (1068, 123512), (1424, 92634), (2136, 61756), (2848, 46317), (4272, 30878), (8544, 15439)]