115562412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{919}}^1$

素因数の和:1435

約数の個数: 72

約数和(自身を含む): 334880000

約数和(自身を除く): 219317588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 499, 919, 998, 1497, 1838, 1996, 2757, 2994, 3493, 3676, 4491, 5514, 5988, 6433, 6986, 8271, 8982, 10479, 11028, 12866, 13972, 16542, 17964, 19299, 20958, 25732, 31437, 33084, 38598, 41916, 57897, 62874, 77196, 115794, 125748, 231588, 458581, 917162, 1375743, 1834324, 2751486, 3210067, 4127229, 5502972, 6420134, 8254458, 9630201, 12840268, 16508916, 19260402, 28890603, 38520804, 57781206, 115562412]

約数ペア:

[(1, 115562412), (2, 57781206), (3, 38520804), (4, 28890603), (6, 19260402), (7, 16508916), (9, 12840268), (12, 9630201), (14, 8254458), (18, 6420134), (21, 5502972), (28, 4127229), (36, 3210067), (42, 2751486), (63, 1834324), (84, 1375743), (126, 917162), (252, 458581), (499, 231588), (919, 125748), (998, 115794), (1497, 77196), (1838, 62874), (1996, 57897), (2757, 41916), (2994, 38598), (3493, 33084), (3676, 31437), (4491, 25732), (5514, 20958), (5988, 19299), (6433, 17964), (6986, 16542), (8271, 13972), (8982, 12866), (10479, 11028)]