153538086

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53201}}^1$

素因数の和:53256

約数の個数: 32

約数和(自身を含む): 339641568

約数和(自身を除く): 186103482

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 53201, 106402, 159603, 319206, 691613, 1383226, 1968437, 2074839, 3936874, 4149678, 5905311, 11810622, 25589681, 51179362, 76769043, 153538086]

約数ペア:

[(1, 153538086), (2, 76769043), (3, 51179362), (6, 25589681), (13, 11810622), (26, 5905311), (37, 4149678), (39, 3936874), (74, 2074839), (78, 1968437), (111, 1383226), (222, 691613), (481, 319206), (962, 159603), (1443, 106402), (2886, 53201)]