156974288794

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{19801}}^1$

素因数の和:20035

約数の個数: 48

約数和(自身を含む): 252299658240

約数和(自身を除く): 95325369446

約数列:

[1, 2, 23, 46, 59, 118, 127, 254, 529, 1058, 1357, 2714, 2921, 5842, 7493, 14986, 19801, 31211, 39602, 62422, 67183, 134366, 172339, 344678, 455423, 910846, 1168259, 2336518, 2514727, 3963797, 5029454, 7927594, 10474729, 20949458, 26869957, 53739914, 57838721, 115677442, 148368893, 296737786, 618009011, 1236018022, 1330290583, 2660581166, 3412484539, 6824969078, 78487144397, 156974288794]

約数ペア:

[(1, 156974288794), (2, 78487144397), (23, 6824969078), (46, 3412484539), (59, 2660581166), (118, 1330290583), (127, 1236018022), (254, 618009011), (529, 296737786), (1058, 148368893), (1357, 115677442), (2714, 57838721), (2921, 53739914), (5842, 26869957), (7493, 20949458), (14986, 10474729), (19801, 7927594), (31211, 5029454), (39602, 3963797), (62422, 2514727), (67183, 2336518), (134366, 1168259), (172339, 910846), (344678, 455423)]