159992826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131357}}^1$

素因数の和:131398

約数の個数: 32

約数和(自身を含む): 378311040

約数和(自身を除く): 218318214

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 131357, 262714, 394071, 788142, 919499, 1838998, 2758497, 3809353, 5516994, 7618706, 11428059, 22856118, 26665471, 53330942, 79996413, 159992826]

約数ペア:

[(1, 159992826), (2, 79996413), (3, 53330942), (6, 26665471), (7, 22856118), (14, 11428059), (21, 7618706), (29, 5516994), (42, 3809353), (58, 2758497), (87, 1838998), (174, 919499), (203, 788142), (406, 394071), (609, 262714), (1218, 131357)]