156904315784

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{8747}}^1\times {\mathrm{19843}}^1$

素因数の和:28709

約数の個数: 32

約数和(自身を含む): 296847983520

約数和(自身を除く): 139943667736

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 8747, 17494, 19843, 34988, 39686, 69976, 79372, 158744, 988411, 1976822, 2242259, 3953644, 4484518, 7907288, 8969036, 17938072, 173566721, 347133442, 694266884, 1388533768, 19613039473, 39226078946, 78452157892, 156904315784]

約数ペア:

[(1, 156904315784), (2, 78452157892), (4, 39226078946), (8, 19613039473), (113, 1388533768), (226, 694266884), (452, 347133442), (904, 173566721), (8747, 17938072), (17494, 8969036), (19843, 7907288), (34988, 4484518), (39686, 3953644), (69976, 2242259), (79372, 1976822), (158744, 988411)]