126373212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{8221}}^1$

素因数の和:8299

約数の個数: 72

約数和(自身を含む): 371108192

約数和(自身を除く): 244734980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 8221, 15372, 16442, 24663, 32884, 49326, 57547, 73989, 98652, 115094, 147978, 172641, 230188, 295956, 345282, 501481, 517923, 690564, 1002962, 1035846, 1504443, 2005924, 2071692, 3008886, 3510367, 4513329, 6017772, 7020734, 9026658, 10531101, 14041468, 18053316, 21062202, 31593303, 42124404, 63186606, 126373212]

約数ペア:

[(1, 126373212), (2, 63186606), (3, 42124404), (4, 31593303), (6, 21062202), (7, 18053316), (9, 14041468), (12, 10531101), (14, 9026658), (18, 7020734), (21, 6017772), (28, 4513329), (36, 3510367), (42, 3008886), (61, 2071692), (63, 2005924), (84, 1504443), (122, 1035846), (126, 1002962), (183, 690564), (244, 517923), (252, 501481), (366, 345282), (427, 295956), (549, 230188), (732, 172641), (854, 147978), (1098, 115094), (1281, 98652), (1708, 73989), (2196, 57547), (2562, 49326), (3843, 32884), (5124, 24663), (7686, 16442), (8221, 15372)]