158262010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{3313}}^1$

素因数の和:3618

約数の個数: 32

約数和(自身を含む): 302793552

約数和(自身を除く): 144531542

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 281, 562, 1405, 2810, 3313, 4777, 6626, 9554, 16565, 23885, 33130, 47770, 56321, 112642, 281605, 563210, 930953, 1861906, 4654765, 9309530, 15826201, 31652402, 79131005, 158262010]

約数ペア:

[(1, 158262010), (2, 79131005), (5, 31652402), (10, 15826201), (17, 9309530), (34, 4654765), (85, 1861906), (170, 930953), (281, 563210), (562, 281605), (1405, 112642), (2810, 56321), (3313, 47770), (4777, 33130), (6626, 23885), (9554, 16565)]