80136002

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 128701440

約数和(自身を除く): 48565438

約数列:

[1, 2, 23, 46, 83, 139, 151, 166, 278, 302, 1909, 3197, 3473, 3818, 6394, 6946, 11537, 12533, 20989, 23074, 25066, 41978, 265351, 288259, 482747, 530702, 576518, 965494, 1742087, 3484174, 40068001, 80136002]

約数ペア:

[(1, 80136002), (2, 40068001), (23, 3484174), (46, 1742087), (83, 965494), (139, 576518), (151, 530702), (166, 482747), (278, 288259), (302, 265351), (1909, 41978), (3197, 25066), (3473, 23074), (3818, 20989), (6394, 12533), (6946, 11537)]