157986738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{96451}}^1$

素因数の和:96479

約数の個数: 48

約数和(自身を含む): 421302336

約数和(自身を除く): 263315598

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 96451, 192902, 289353, 578706, 675157, 868059, 1253863, 1350314, 1736118, 2025471, 2507726, 3761589, 4050942, 6076413, 7523178, 8777041, 11284767, 12152826, 17554082, 22569534, 26331123, 52662246, 78993369, 157986738]

約数ペア:

[(1, 157986738), (2, 78993369), (3, 52662246), (6, 26331123), (7, 22569534), (9, 17554082), (13, 12152826), (14, 11284767), (18, 8777041), (21, 7523178), (26, 6076413), (39, 4050942), (42, 3761589), (63, 2507726), (78, 2025471), (91, 1736118), (117, 1350314), (126, 1253863), (182, 868059), (234, 675157), (273, 578706), (546, 289353), (819, 192902), (1638, 96451)]