102772812

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{641}}^1$

素因数の和:1110

約数の個数: 48

約数和(自身を含む): 248500224

約数和(自身を除く): 145727412

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 431, 641, 862, 1282, 1293, 1724, 1923, 2564, 2586, 3846, 5172, 7692, 13361, 19871, 26722, 39742, 40083, 53444, 59613, 79484, 80166, 119226, 160332, 238452, 276271, 552542, 828813, 1105084, 1657626, 3315252, 8564401, 17128802, 25693203, 34257604, 51386406, 102772812]

約数ペア:

[(1, 102772812), (2, 51386406), (3, 34257604), (4, 25693203), (6, 17128802), (12, 8564401), (31, 3315252), (62, 1657626), (93, 1105084), (124, 828813), (186, 552542), (372, 276271), (431, 238452), (641, 160332), (862, 119226), (1282, 80166), (1293, 79484), (1724, 59613), (1923, 53444), (2564, 40083), (2586, 39742), (3846, 26722), (5172, 19871), (7692, 13361)]