142020536

素因数分解:

$2^3\times 7^1\times {\mathrm{433}}^1\times {\mathrm{5857}}^1$

素因数の和:6303

約数の個数: 32

約数和(自身を含む): 305084640

約数和(自身を除く): 163064104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 433, 866, 1732, 3031, 3464, 5857, 6062, 11714, 12124, 23428, 24248, 40999, 46856, 81998, 163996, 327992, 2536081, 5072162, 10144324, 17752567, 20288648, 35505134, 71010268, 142020536]

約数ペア:

[(1, 142020536), (2, 71010268), (4, 35505134), (7, 20288648), (8, 17752567), (14, 10144324), (28, 5072162), (56, 2536081), (433, 327992), (866, 163996), (1732, 81998), (3031, 46856), (3464, 40999), (5857, 24248), (6062, 23428), (11714, 12124)]