156944813038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{1423}}^1\times {\mathrm{7841}}^1$

素因数の和:9820

約数の個数: 32

約数和(自身を含む): 254205770112

約数和(自身を除く): 97260957074

約数列:

[1, 2, 13, 26, 541, 1082, 1423, 2846, 7033, 7841, 14066, 15682, 18499, 36998, 101933, 203866, 769843, 1539686, 4241981, 8483962, 10007959, 11157743, 20015918, 22315486, 55145753, 110291506, 145050659, 290101318, 6036338963, 12072677926, 78472406519, 156944813038]

約数ペア:

[(1, 156944813038), (2, 78472406519), (13, 12072677926), (26, 6036338963), (541, 290101318), (1082, 145050659), (1423, 110291506), (2846, 55145753), (7033, 22315486), (7841, 20015918), (14066, 11157743), (15682, 10007959), (18499, 8483962), (36998, 4241981), (101933, 1539686), (203866, 769843)]