142847952

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{228923}}^1$

素因数の和:228947

約数の個数: 40

約数和(自身を含む): 397412064

約数和(自身を除く): 254564112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 228923, 457846, 686769, 915692, 1373538, 1831384, 2747076, 2975999, 3662768, 5494152, 5951998, 8927997, 10988304, 11903996, 17855994, 23807992, 35711988, 47615984, 71423976, 142847952]

約数ペア:

[(1, 142847952), (2, 71423976), (3, 47615984), (4, 35711988), (6, 23807992), (8, 17855994), (12, 11903996), (13, 10988304), (16, 8927997), (24, 5951998), (26, 5494152), (39, 3662768), (48, 2975999), (52, 2747076), (78, 1831384), (104, 1373538), (156, 915692), (208, 686769), (312, 457846), (624, 228923)]