160621535

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 219236544

約数和(自身を除く): 58615009

約数列:

[1, 5, 19, 23, 53, 73, 95, 115, 265, 361, 365, 437, 1007, 1219, 1387, 1679, 1805, 2185, 3869, 5035, 6095, 6935, 8303, 8395, 19133, 19345, 23161, 26353, 31901, 41515, 73511, 88987, 95665, 115805, 131765, 159505, 367555, 440059, 444935, 606119, 1396709, 1690753, 2200295, 3030595, 6983545, 8453765, 32124307, 160621535]

約数ペア:

[(1, 160621535), (5, 32124307), (19, 8453765), (23, 6983545), (53, 3030595), (73, 2200295), (95, 1690753), (115, 1396709), (265, 606119), (361, 444935), (365, 440059), (437, 367555), (1007, 159505), (1219, 131765), (1387, 115805), (1679, 95665), (1805, 88987), (2185, 73511), (3869, 41515), (5035, 31901), (6095, 26353), (6935, 23161), (8303, 19345), (8395, 19133)]