139934952

素因数分解:

$2^3\times 3^5\times {\mathrm{71983}}^1$

素因数の和:72004

約数の個数: 48

約数和(自身を含む): 393032640

約数和(自身を除く): 253097688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 71983, 143966, 215949, 287932, 431898, 575864, 647847, 863796, 1295694, 1727592, 1943541, 2591388, 3887082, 5182776, 5830623, 7774164, 11661246, 15548328, 17491869, 23322492, 34983738, 46644984, 69967476, 139934952]

約数ペア:

[(1, 139934952), (2, 69967476), (3, 46644984), (4, 34983738), (6, 23322492), (8, 17491869), (9, 15548328), (12, 11661246), (18, 7774164), (24, 5830623), (27, 5182776), (36, 3887082), (54, 2591388), (72, 1943541), (81, 1727592), (108, 1295694), (162, 863796), (216, 647847), (243, 575864), (324, 431898), (486, 287932), (648, 215949), (972, 143966), (1944, 71983)]