157029449549

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1\times {\mathrm{51551}}^1$

素因数の和:52233

約数の個数: 32

約数和(自身を含む): 194330419200

約数和(自身を除く): 37300969651

約数列:

[1, 7, 19, 37, 133, 259, 619, 703, 4333, 4921, 11761, 22903, 51551, 82327, 160321, 360857, 435157, 979469, 1907387, 3046099, 6856283, 13351709, 31910069, 36240353, 223370483, 253682471, 606291311, 1180672553, 4244039177, 8264707871, 22432778507, 157029449549]

約数ペア:

[(1, 157029449549), (7, 22432778507), (19, 8264707871), (37, 4244039177), (133, 1180672553), (259, 606291311), (619, 253682471), (703, 223370483), (4333, 36240353), (4921, 31910069), (11761, 13351709), (22903, 6856283), (51551, 3046099), (82327, 1907387), (160321, 979469), (360857, 435157)]