151488584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{2551}}^1$

素因数の和:3141

約数の個数: 32

約数和(自身を含む): 306546240

約数和(自身を除く): 155057656

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 571, 1142, 2284, 2551, 4568, 5102, 7423, 10204, 14846, 20408, 29692, 33163, 59384, 66326, 132652, 265304, 1456621, 2913242, 5826484, 11652968, 18936073, 37872146, 75744292, 151488584]

約数ペア:

[(1, 151488584), (2, 75744292), (4, 37872146), (8, 18936073), (13, 11652968), (26, 5826484), (52, 2913242), (104, 1456621), (571, 265304), (1142, 132652), (2284, 66326), (2551, 59384), (4568, 33163), (5102, 29692), (7423, 20408), (10204, 14846)]