156638164

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1013}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 299819520

約数和(自身を除く): 143181356

約数列:

[1, 2, 4, 29, 31, 43, 58, 62, 86, 116, 124, 172, 899, 1013, 1247, 1333, 1798, 2026, 2494, 2666, 3596, 4052, 4988, 5332, 29377, 31403, 38657, 43559, 58754, 62806, 77314, 87118, 117508, 125612, 154628, 174236, 910687, 1263211, 1350329, 1821374, 2526422, 2700658, 3642748, 5052844, 5401316, 39159541, 78319082, 156638164]

約数ペア:

[(1, 156638164), (2, 78319082), (4, 39159541), (29, 5401316), (31, 5052844), (43, 3642748), (58, 2700658), (62, 2526422), (86, 1821374), (116, 1350329), (124, 1263211), (172, 910687), (899, 174236), (1013, 154628), (1247, 125612), (1333, 117508), (1798, 87118), (2026, 77314), (2494, 62806), (2666, 58754), (3596, 43559), (4052, 38657), (4988, 31403), (5332, 29377)]