148657834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1019}}^1$

素因数の和:1246

約数の個数: 32

約数和(自身を含む): 249500160

約数和(自身を除く): 100842326

約数列:

[1, 2, 13, 26, 31, 62, 181, 362, 403, 806, 1019, 2038, 2353, 4706, 5611, 11222, 13247, 26494, 31589, 63178, 72943, 145886, 184439, 368878, 410657, 821314, 2397707, 4795414, 5717609, 11435218, 74328917, 148657834]

約数ペア:

[(1, 148657834), (2, 74328917), (13, 11435218), (26, 5717609), (31, 4795414), (62, 2397707), (181, 821314), (362, 410657), (403, 368878), (806, 184439), (1019, 145886), (2038, 72943), (2353, 63178), (4706, 31589), (5611, 26494), (11222, 13247)]