128115624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{58661}}^1$

素因数の和:58690

約数の個数: 64

約数和(自身を含む): 394208640

約数和(自身を除く): 266093016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 58661, 117322, 175983, 234644, 351966, 410627, 469288, 703932, 762593, 821254, 1231881, 1407864, 1525186, 1642508, 2287779, 2463762, 3050372, 3285016, 4575558, 4927524, 5338151, 6100744, 9151116, 9855048, 10676302, 16014453, 18302232, 21352604, 32028906, 42705208, 64057812, 128115624]

約数ペア:

[(1, 128115624), (2, 64057812), (3, 42705208), (4, 32028906), (6, 21352604), (7, 18302232), (8, 16014453), (12, 10676302), (13, 9855048), (14, 9151116), (21, 6100744), (24, 5338151), (26, 4927524), (28, 4575558), (39, 3285016), (42, 3050372), (52, 2463762), (56, 2287779), (78, 1642508), (84, 1525186), (91, 1407864), (104, 1231881), (156, 821254), (168, 762593), (182, 703932), (273, 469288), (312, 410627), (364, 351966), (546, 234644), (728, 175983), (1092, 117322), (2184, 58661)]