138525296

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1069}}^1$

素因数の和:1186

約数の個数: 80

約数和(自身を含む): 334353600

約数和(自身を除く): 195828304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 89, 91, 104, 112, 178, 182, 208, 356, 364, 623, 712, 728, 1069, 1157, 1246, 1424, 1456, 2138, 2314, 2492, 4276, 4628, 4984, 7483, 8099, 8552, 9256, 9968, 13897, 14966, 16198, 17104, 18512, 27794, 29932, 32396, 55588, 59864, 64792, 95141, 97279, 111176, 119728, 129584, 190282, 194558, 222352, 380564, 389116, 665987, 761128, 778232, 1236833, 1331974, 1522256, 1556464, 2473666, 2663948, 4947332, 5327896, 8657831, 9894664, 10655792, 17315662, 19789328, 34631324, 69262648, 138525296]

約数ペア:

[(1, 138525296), (2, 69262648), (4, 34631324), (7, 19789328), (8, 17315662), (13, 10655792), (14, 9894664), (16, 8657831), (26, 5327896), (28, 4947332), (52, 2663948), (56, 2473666), (89, 1556464), (91, 1522256), (104, 1331974), (112, 1236833), (178, 778232), (182, 761128), (208, 665987), (356, 389116), (364, 380564), (623, 222352), (712, 194558), (728, 190282), (1069, 129584), (1157, 119728), (1246, 111176), (1424, 97279), (1456, 95141), (2138, 64792), (2314, 59864), (2492, 55588), (4276, 32396), (4628, 29932), (4984, 27794), (7483, 18512), (8099, 17104), (8552, 16198), (9256, 14966), (9968, 13897)]