120654828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 363976704

約数和(自身を除く): 243321876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 61, 63, 84, 94, 122, 126, 141, 167, 183, 188, 244, 252, 282, 329, 334, 366, 423, 427, 501, 549, 564, 658, 668, 732, 846, 854, 987, 1002, 1098, 1169, 1281, 1316, 1503, 1692, 1708, 1974, 2004, 2196, 2338, 2562, 2867, 2961, 3006, 3507, 3843, 3948, 4676, 5124, 5734, 5922, 6012, 7014, 7686, 7849, 8601, 10187, 10521, 11468, 11844, 14028, 15372, 15698, 17202, 20069, 20374, 21042, 23547, 25803, 30561, 31396, 34404, 40138, 40748, 42084, 47094, 51606, 54943, 60207, 61122, 70641, 71309, 80276, 91683, 94188, 103212, 109886, 120414, 122244, 141282, 142618, 164829, 180621, 183366, 213927, 219772, 240828, 282564, 285236, 329658, 361242, 366732, 427854, 478789, 494487, 641781, 659316, 722484, 855708, 957578, 988974, 1283562, 1436367, 1915156, 1977948, 2567124, 2872734, 3351523, 4309101, 5745468, 6703046, 8618202, 10054569, 13406092, 17236404, 20109138, 30163707, 40218276, 60327414, 120654828]

約数ペア:

[(1, 120654828), (2, 60327414), (3, 40218276), (4, 30163707), (6, 20109138), (7, 17236404), (9, 13406092), (12, 10054569), (14, 8618202), (18, 6703046), (21, 5745468), (28, 4309101), (36, 3351523), (42, 2872734), (47, 2567124), (61, 1977948), (63, 1915156), (84, 1436367), (94, 1283562), (122, 988974), (126, 957578), (141, 855708), (167, 722484), (183, 659316), (188, 641781), (244, 494487), (252, 478789), (282, 427854), (329, 366732), (334, 361242), (366, 329658), (423, 285236), (427, 282564), (501, 240828), (549, 219772), (564, 213927), (658, 183366), (668, 180621), (732, 164829), (846, 142618), (854, 141282), (987, 122244), (1002, 120414), (1098, 109886), (1169, 103212), (1281, 94188), (1316, 91683), (1503, 80276), (1692, 71309), (1708, 70641), (1974, 61122), (2004, 60207), (2196, 54943), (2338, 51606), (2562, 47094), (2867, 42084), (2961, 40748), (3006, 40138), (3507, 34404), (3843, 31396), (3948, 30561), (4676, 25803), (5124, 23547), (5734, 21042), (5922, 20374), (6012, 20069), (7014, 17202), (7686, 15698), (7849, 15372), (8601, 14028), (10187, 11844), (10521, 11468)]