162980244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4937}}^1$

素因数の和:5085

約数の個数: 72

約数和(自身を含む): 474522048

約数和(自身を除く): 311541804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 393, 524, 786, 917, 1179, 1572, 1834, 2358, 2751, 3668, 4716, 4937, 5502, 8253, 9874, 11004, 14811, 16506, 19748, 29622, 33012, 34559, 44433, 59244, 69118, 88866, 103677, 138236, 177732, 207354, 311031, 414708, 622062, 646747, 1244124, 1293494, 1940241, 2586988, 3880482, 4527229, 5820723, 7760964, 9054458, 11641446, 13581687, 18108916, 23282892, 27163374, 40745061, 54326748, 81490122, 162980244]

約数ペア:

[(1, 162980244), (2, 81490122), (3, 54326748), (4, 40745061), (6, 27163374), (7, 23282892), (9, 18108916), (12, 13581687), (14, 11641446), (18, 9054458), (21, 7760964), (28, 5820723), (36, 4527229), (42, 3880482), (63, 2586988), (84, 1940241), (126, 1293494), (131, 1244124), (252, 646747), (262, 622062), (393, 414708), (524, 311031), (786, 207354), (917, 177732), (1179, 138236), (1572, 103677), (1834, 88866), (2358, 69118), (2751, 59244), (3668, 44433), (4716, 34559), (4937, 33012), (5502, 29622), (8253, 19748), (9874, 16506), (11004, 14811)]