142646658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{28069}}^1$

素因数の和:28103

約数の個数: 48

約数和(自身を含む): 358397760

約数和(自身を除く): 215751102

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 28069, 56138, 84207, 168414, 196483, 308759, 392966, 589449, 617518, 926277, 1178898, 1852554, 2161313, 3396349, 4322626, 6483939, 6792698, 10189047, 12967878, 20378094, 23774443, 47548886, 71323329, 142646658]

約数ペア:

[(1, 142646658), (2, 71323329), (3, 47548886), (6, 23774443), (7, 20378094), (11, 12967878), (14, 10189047), (21, 6792698), (22, 6483939), (33, 4322626), (42, 3396349), (66, 2161313), (77, 1852554), (121, 1178898), (154, 926277), (231, 617518), (242, 589449), (363, 392966), (462, 308759), (726, 196483), (847, 168414), (1694, 84207), (2541, 56138), (5082, 28069)]