156672020031

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{41357}}^1$

素因数の和:41711

約数の個数: 32

約数和(自身を含む): 215310409728

約数和(自身を除く): 58638389697

約数列:

[1, 3, 61, 127, 163, 183, 381, 489, 7747, 9943, 20701, 23241, 29829, 41357, 62103, 124071, 1262761, 2522777, 3788283, 5252339, 6741191, 7568331, 15757017, 20223573, 320392679, 411212651, 856131257, 961178037, 1233637953, 2568393771, 52224006677, 156672020031]

約数ペア:

[(1, 156672020031), (3, 52224006677), (61, 2568393771), (127, 1233637953), (163, 961178037), (183, 856131257), (381, 411212651), (489, 320392679), (7747, 20223573), (9943, 15757017), (20701, 7568331), (23241, 6741191), (29829, 5252339), (41357, 3788283), (62103, 2522777), (124071, 1262761)]