180871494

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{6791}}^1$

素因数の和:7012

約数の個数: 32

約数和(自身を含む): 379482624

約数和(自身を除く): 198611130

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 193, 386, 579, 1158, 4439, 6791, 8878, 13317, 13582, 20373, 26634, 40746, 156193, 312386, 468579, 937158, 1310663, 2621326, 3931989, 7863978, 30145249, 60290498, 90435747, 180871494]

約数ペア:

[(1, 180871494), (2, 90435747), (3, 60290498), (6, 30145249), (23, 7863978), (46, 3931989), (69, 2621326), (138, 1310663), (193, 937158), (386, 468579), (579, 312386), (1158, 156193), (4439, 40746), (6791, 26634), (8878, 20373), (13317, 13582)]