149415456

素因数分解:

$2^5\times 3^1\times {\mathrm{109}}^2\times {\mathrm{131}}^1$

素因数の和:362

約数の個数: 72

約数和(自身を含む): 398868624

約数和(自身を除く): 249453168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 109, 131, 218, 262, 327, 393, 436, 524, 654, 786, 872, 1048, 1308, 1572, 1744, 2096, 2616, 3144, 3488, 4192, 5232, 6288, 10464, 11881, 12576, 14279, 23762, 28558, 35643, 42837, 47524, 57116, 71286, 85674, 95048, 114232, 142572, 171348, 190096, 228464, 285144, 342696, 380192, 456928, 570288, 685392, 1140576, 1370784, 1556411, 3112822, 4669233, 6225644, 9338466, 12451288, 18676932, 24902576, 37353864, 49805152, 74707728, 149415456]

約数ペア:

[(1, 149415456), (2, 74707728), (3, 49805152), (4, 37353864), (6, 24902576), (8, 18676932), (12, 12451288), (16, 9338466), (24, 6225644), (32, 4669233), (48, 3112822), (96, 1556411), (109, 1370784), (131, 1140576), (218, 685392), (262, 570288), (327, 456928), (393, 380192), (436, 342696), (524, 285144), (654, 228464), (786, 190096), (872, 171348), (1048, 142572), (1308, 114232), (1572, 95048), (1744, 85674), (2096, 71286), (2616, 57116), (3144, 47524), (3488, 42837), (4192, 35643), (5232, 28558), (6288, 23762), (10464, 14279), (11881, 12576)]