161738449938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{21521}}^1\times {\mathrm{32117}}^1$

素因数の和:53659

約数の個数: 48

約数和(自身を含む): 377419003416

約数和(自身を除く): 215680553478

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 21521, 32117, 43042, 64234, 64563, 96351, 129126, 192702, 193689, 279773, 289053, 387378, 417521, 559546, 578106, 835042, 839319, 1252563, 1678638, 2505126, 2517957, 3757689, 5035914, 7515378, 691189957, 1382379914, 2073569871, 4147139742, 6220709613, 8985469441, 12441419226, 17970938882, 26956408323, 53912816646, 80869224969, 161738449938]

約数ペア:

[(1, 161738449938), (2, 80869224969), (3, 53912816646), (6, 26956408323), (9, 17970938882), (13, 12441419226), (18, 8985469441), (26, 6220709613), (39, 4147139742), (78, 2073569871), (117, 1382379914), (234, 691189957), (21521, 7515378), (32117, 5035914), (43042, 3757689), (64234, 2517957), (64563, 2505126), (96351, 1678638), (129126, 1252563), (192702, 839319), (193689, 835042), (279773, 578106), (289053, 559546), (387378, 417521)]