157427694

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{547}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 348791040

約数和(自身を除く): 191363346

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 271, 354, 531, 542, 547, 813, 1062, 1094, 1626, 1641, 2439, 3282, 4878, 4923, 9846, 15989, 31978, 32273, 47967, 64546, 95934, 96819, 143901, 148237, 193638, 287802, 290457, 296474, 444711, 580914, 889422, 1334133, 2668266, 8745983, 17491966, 26237949, 52475898, 78713847, 157427694]

約数ペア:

[(1, 157427694), (2, 78713847), (3, 52475898), (6, 26237949), (9, 17491966), (18, 8745983), (59, 2668266), (118, 1334133), (177, 889422), (271, 580914), (354, 444711), (531, 296474), (542, 290457), (547, 287802), (813, 193638), (1062, 148237), (1094, 143901), (1626, 96819), (1641, 95934), (2439, 64546), (3282, 47967), (4878, 32273), (4923, 31978), (9846, 15989)]