87151462

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{12547}}^1$

素因数の和:12723

約数の個数: 16

約数和(自身を含む): 137325312

約数和(自身を除く): 50173850

約数列:

[1, 2, 23, 46, 151, 302, 3473, 6946, 12547, 25094, 288581, 577162, 1894597, 3789194, 43575731, 87151462]

約数ペア:

[(1, 87151462), (2, 43575731), (23, 3789194), (46, 1894597), (151, 577162), (302, 288581), (3473, 25094), (6946, 12547)]