157057668

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{19219}}^1$

素因数の和:19456

約数の個数: 36

約数和(自身を含む): 398776560

約数和(自身を除く): 241718892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 454, 681, 908, 1362, 2043, 2724, 4086, 8172, 19219, 38438, 57657, 76876, 115314, 172971, 230628, 345942, 691884, 4362713, 8725426, 13088139, 17450852, 26176278, 39264417, 52352556, 78528834, 157057668]

約数ペア:

[(1, 157057668), (2, 78528834), (3, 52352556), (4, 39264417), (6, 26176278), (9, 17450852), (12, 13088139), (18, 8725426), (36, 4362713), (227, 691884), (454, 345942), (681, 230628), (908, 172971), (1362, 115314), (2043, 76876), (2724, 57657), (4086, 38438), (8172, 19219)]