133987644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3881}}^1$

素因数の和:4035

約数の個数: 72

約数和(自身を含む): 390001248

約数和(自身を除く): 256013604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 411, 548, 822, 959, 1233, 1644, 1918, 2466, 2877, 3836, 3881, 4932, 5754, 7762, 8631, 11508, 11643, 15524, 17262, 23286, 27167, 34524, 34929, 46572, 54334, 69858, 81501, 108668, 139716, 163002, 244503, 326004, 489006, 531697, 978012, 1063394, 1595091, 2126788, 3190182, 3721879, 4785273, 6380364, 7443758, 9570546, 11165637, 14887516, 19141092, 22331274, 33496911, 44662548, 66993822, 133987644]

約数ペア:

[(1, 133987644), (2, 66993822), (3, 44662548), (4, 33496911), (6, 22331274), (7, 19141092), (9, 14887516), (12, 11165637), (14, 9570546), (18, 7443758), (21, 6380364), (28, 4785273), (36, 3721879), (42, 3190182), (63, 2126788), (84, 1595091), (126, 1063394), (137, 978012), (252, 531697), (274, 489006), (411, 326004), (548, 244503), (822, 163002), (959, 139716), (1233, 108668), (1644, 81501), (1918, 69858), (2466, 54334), (2877, 46572), (3836, 34929), (3881, 34524), (4932, 27167), (5754, 23286), (7762, 17262), (8631, 15524), (11508, 11643)]