156869848

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{593}}^1\times {\mathrm{769}}^1$

素因数の和:1411

約数の個数: 32

約数和(自身を含む): 301870800

約数和(自身を除く): 145000952

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 593, 769, 1186, 1538, 2372, 3076, 4744, 6152, 25499, 33067, 50998, 66134, 101996, 132268, 203992, 264536, 456017, 912034, 1824068, 3648136, 19608731, 39217462, 78434924, 156869848]

約数ペア:

[(1, 156869848), (2, 78434924), (4, 39217462), (8, 19608731), (43, 3648136), (86, 1824068), (172, 912034), (344, 456017), (593, 264536), (769, 203992), (1186, 132268), (1538, 101996), (2372, 66134), (3076, 50998), (4744, 33067), (6152, 25499)]