157057214

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 249523200

約数和(自身を除く): 92465986

約数列:

[1, 2, 29, 58, 79, 151, 158, 227, 302, 454, 2291, 4379, 4582, 6583, 8758, 11929, 13166, 17933, 23858, 34277, 35866, 68554, 345941, 520057, 691882, 994033, 1040114, 1988066, 2707883, 5415766, 78528607, 157057214]

約数ペア:

[(1, 157057214), (2, 78528607), (29, 5415766), (58, 2707883), (79, 1988066), (151, 1040114), (158, 994033), (227, 691882), (302, 520057), (454, 345941), (2291, 68554), (4379, 35866), (4582, 34277), (6583, 23858), (8758, 17933), (11929, 13166)]