142453968

素因数分解:

$2^4\times 3^1\times {\mathrm{857}}^1\times {\mathrm{3463}}^1$

素因数の和:4331

約数の個数: 40

約数和(自身を含む): 368541888

約数和(自身を除く): 226087920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 857, 1714, 2571, 3428, 3463, 5142, 6856, 6926, 10284, 10389, 13712, 13852, 20568, 20778, 27704, 41136, 41556, 55408, 83112, 166224, 2967791, 5935582, 8903373, 11871164, 17806746, 23742328, 35613492, 47484656, 71226984, 142453968]

約数ペア:

[(1, 142453968), (2, 71226984), (3, 47484656), (4, 35613492), (6, 23742328), (8, 17806746), (12, 11871164), (16, 8903373), (24, 5935582), (48, 2967791), (857, 166224), (1714, 83112), (2571, 55408), (3428, 41556), (3463, 41136), (5142, 27704), (6856, 20778), (6926, 20568), (10284, 13852), (10389, 13712)]