185263728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{881}}^1$

素因数の和:1242

約数の個数: 80

約数和(自身を含む): 517529376

約数和(自身を除く): 332265648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 337, 624, 674, 881, 1011, 1348, 1762, 2022, 2643, 2696, 3524, 4044, 4381, 5286, 5392, 7048, 8088, 8762, 10572, 11453, 13143, 14096, 16176, 17524, 21144, 22906, 26286, 34359, 35048, 42288, 45812, 52572, 68718, 70096, 91624, 105144, 137436, 183248, 210288, 274872, 296897, 549744, 593794, 890691, 1187588, 1781382, 2375176, 3562764, 3859661, 4750352, 7125528, 7719322, 11578983, 14251056, 15438644, 23157966, 30877288, 46315932, 61754576, 92631864, 185263728]

約数ペア:

[(1, 185263728), (2, 92631864), (3, 61754576), (4, 46315932), (6, 30877288), (8, 23157966), (12, 15438644), (13, 14251056), (16, 11578983), (24, 7719322), (26, 7125528), (39, 4750352), (48, 3859661), (52, 3562764), (78, 2375176), (104, 1781382), (156, 1187588), (208, 890691), (312, 593794), (337, 549744), (624, 296897), (674, 274872), (881, 210288), (1011, 183248), (1348, 137436), (1762, 105144), (2022, 91624), (2643, 70096), (2696, 68718), (3524, 52572), (4044, 45812), (4381, 42288), (5286, 35048), (5392, 34359), (7048, 26286), (8088, 22906), (8762, 21144), (10572, 17524), (11453, 16176), (13143, 14096)]