156733660779

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{126151}}^1$

素因数の和:126551

約数の個数: 32

約数和(自身を含む): 223803740160

約数和(自身を除く): 67070079381

約数列:

[1, 3, 19, 57, 71, 213, 307, 921, 1349, 4047, 5833, 17499, 21797, 65391, 126151, 378453, 414143, 1242429, 2396869, 7190607, 8956721, 26870163, 38728357, 116185071, 170177699, 510533097, 735838783, 2207516349, 2749713347, 8249140041, 52244553593, 156733660779]

約数ペア:

[(1, 156733660779), (3, 52244553593), (19, 8249140041), (57, 2749713347), (71, 2207516349), (213, 735838783), (307, 510533097), (921, 170177699), (1349, 116185071), (4047, 38728357), (5833, 26870163), (17499, 8956721), (21797, 7190607), (65391, 2396869), (126151, 1242429), (378453, 414143)]