160716492

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{599}}^1$

素因数の和:895

約数の個数: 72

約数和(自身を含む): 422604000

約数和(自身を除く): 261887508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 257, 261, 348, 514, 522, 599, 771, 1028, 1044, 1198, 1542, 1797, 2313, 2396, 3084, 3594, 4626, 5391, 7188, 7453, 9252, 10782, 14906, 17371, 21564, 22359, 29812, 34742, 44718, 52113, 67077, 69484, 89436, 104226, 134154, 153943, 156339, 208452, 268308, 307886, 312678, 461829, 615772, 625356, 923658, 1385487, 1847316, 2770974, 4464347, 5541948, 8928694, 13393041, 17857388, 26786082, 40179123, 53572164, 80358246, 160716492]

約数ペア:

[(1, 160716492), (2, 80358246), (3, 53572164), (4, 40179123), (6, 26786082), (9, 17857388), (12, 13393041), (18, 8928694), (29, 5541948), (36, 4464347), (58, 2770974), (87, 1847316), (116, 1385487), (174, 923658), (257, 625356), (261, 615772), (348, 461829), (514, 312678), (522, 307886), (599, 268308), (771, 208452), (1028, 156339), (1044, 153943), (1198, 134154), (1542, 104226), (1797, 89436), (2313, 69484), (2396, 67077), (3084, 52113), (3594, 44718), (4626, 34742), (5391, 29812), (7188, 22359), (7453, 21564), (9252, 17371), (10782, 14906)]