156633160

素因数分解:

$2^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{11093}}^1$

素因数の和:11457

約数の個数: 32

約数和(自身を含む): 353454840

約数和(自身を除く): 196821680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 353, 706, 1412, 1765, 2824, 3530, 7060, 11093, 14120, 22186, 44372, 55465, 88744, 110930, 221860, 443720, 3915829, 7831658, 15663316, 19579145, 31326632, 39158290, 78316580, 156633160]

約数ペア:

[(1, 156633160), (2, 78316580), (4, 39158290), (5, 31326632), (8, 19579145), (10, 15663316), (20, 7831658), (40, 3915829), (353, 443720), (706, 221860), (1412, 110930), (1765, 88744), (2824, 55465), (3530, 44372), (7060, 22186), (11093, 14120)]