130766928

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{87881}}^1$

素因数の和:87923

約数の個数: 40

約数和(自身を含む): 348715776

約数和(自身を除く): 217948848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 87881, 175762, 263643, 351524, 527286, 703048, 1054572, 1406096, 2109144, 2724311, 4218288, 5448622, 8172933, 10897244, 16345866, 21794488, 32691732, 43588976, 65383464, 130766928]

約数ペア:

[(1, 130766928), (2, 65383464), (3, 43588976), (4, 32691732), (6, 21794488), (8, 16345866), (12, 10897244), (16, 8172933), (24, 5448622), (31, 4218288), (48, 2724311), (62, 2109144), (93, 1406096), (124, 1054572), (186, 703048), (248, 527286), (372, 351524), (496, 263643), (744, 175762), (1488, 87881)]