156789742681

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1\times {\mathrm{661}}^1$

素因数の和:1202

約数の個数: 64

約数和(自身を含む): 191497936896

約数和(自身を除く): 34708194215

約数列:

[1, 11, 13, 37, 127, 143, 353, 407, 481, 661, 1397, 1651, 3883, 4589, 4699, 5291, 7271, 8593, 13061, 18161, 24457, 44831, 50479, 51689, 61087, 83947, 94523, 143671, 169793, 233333, 269027, 317941, 493141, 582803, 671957, 923417, 1091311, 1658747, 1867723, 2566663, 3033329, 3106039, 3497351, 6410833, 8633321, 12004421, 18246217, 21563711, 29633291, 33366619, 34166429, 40378507, 94966531, 112233173, 237200821, 325966201, 385232783, 444163577, 1096431767, 1234564903, 4237560613, 12060749437, 14253612971, 156789742681]

約数ペア:

[(1, 156789742681), (11, 14253612971), (13, 12060749437), (37, 4237560613), (127, 1234564903), (143, 1096431767), (353, 444163577), (407, 385232783), (481, 325966201), (661, 237200821), (1397, 112233173), (1651, 94966531), (3883, 40378507), (4589, 34166429), (4699, 33366619), (5291, 29633291), (7271, 21563711), (8593, 18246217), (13061, 12004421), (18161, 8633321), (24457, 6410833), (44831, 3497351), (50479, 3106039), (51689, 3033329), (61087, 2566663), (83947, 1867723), (94523, 1658747), (143671, 1091311), (169793, 923417), (233333, 671957), (269027, 582803), (317941, 493141)]