1131157636

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{35221}}^1$

素因数の和:35300

約数の個数: 48

約数和(自身を含む): 2398477312

約数和(自身を除く): 1267319676

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 74, 124, 148, 217, 259, 434, 518, 868, 1036, 1147, 2294, 4588, 8029, 16058, 32116, 35221, 70442, 140884, 246547, 493094, 986188, 1091851, 1303177, 2183702, 2606354, 4367404, 5212708, 7642957, 9122239, 15285914, 18244478, 30571828, 36488956, 40398487, 80796974, 161593948, 282789409, 565578818, 1131157636]

約数ペア:

[(1, 1131157636), (2, 565578818), (4, 282789409), (7, 161593948), (14, 80796974), (28, 40398487), (31, 36488956), (37, 30571828), (62, 18244478), (74, 15285914), (124, 9122239), (148, 7642957), (217, 5212708), (259, 4367404), (434, 2606354), (518, 2183702), (868, 1303177), (1036, 1091851), (1147, 986188), (2294, 493094), (4588, 246547), (8029, 140884), (16058, 70442), (32116, 35221)]