149045906

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{269}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 238820400

約数和(自身を除く): 89774494

約数列:

[1, 2, 29, 41, 58, 82, 233, 269, 466, 538, 1189, 2378, 6757, 7801, 9553, 11029, 13514, 15602, 19106, 22058, 62677, 125354, 277037, 319841, 554074, 639682, 1817633, 2569757, 3635266, 5139514, 74522953, 149045906]

約数ペア:

[(1, 149045906), (2, 74522953), (29, 5139514), (41, 3635266), (58, 2569757), (82, 1817633), (233, 639682), (269, 554074), (466, 319841), (538, 277037), (1189, 125354), (2378, 62677), (6757, 22058), (7801, 19106), (9553, 15602), (11029, 13514)]