156964311948

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{3229}}^1\times {\mathrm{94207}}^1$

素因数の和:97486

約数の個数: 48

約数和(自身を含む): 374887546880

約数和(自身を除く): 217923234932

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 3229, 6458, 9687, 12916, 19374, 38748, 94207, 138847, 188414, 277694, 282621, 376828, 416541, 555388, 565242, 833082, 1130484, 1666164, 4050901, 8101802, 12152703, 16203604, 24305406, 48610812, 304194403, 608388806, 912583209, 1216777612, 1825166418, 3650332836, 13080359329, 26160718658, 39241077987, 52321437316, 78482155974, 156964311948]

約数ペア:

[(1, 156964311948), (2, 78482155974), (3, 52321437316), (4, 39241077987), (6, 26160718658), (12, 13080359329), (43, 3650332836), (86, 1825166418), (129, 1216777612), (172, 912583209), (258, 608388806), (516, 304194403), (3229, 48610812), (6458, 24305406), (9687, 16203604), (12916, 12152703), (19374, 8101802), (38748, 4050901), (94207, 1666164), (138847, 1130484), (188414, 833082), (277694, 565242), (282621, 555388), (376828, 416541)]