142278408

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{68141}}^1$

素因数の和:68182

約数の個数: 48

約数和(自身を含む): 398630700

約数和(自身を除く): 256352292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 68141, 136282, 204423, 272564, 408846, 545128, 613269, 817692, 1226538, 1635384, 1976089, 2453076, 3952178, 4906152, 5928267, 7904356, 11856534, 15808712, 17784801, 23713068, 35569602, 47426136, 71139204, 142278408]

約数ペア:

[(1, 142278408), (2, 71139204), (3, 47426136), (4, 35569602), (6, 23713068), (8, 17784801), (9, 15808712), (12, 11856534), (18, 7904356), (24, 5928267), (29, 4906152), (36, 3952178), (58, 2453076), (72, 1976089), (87, 1635384), (116, 1226538), (174, 817692), (232, 613269), (261, 545128), (348, 408846), (522, 272564), (696, 204423), (1044, 136282), (2088, 68141)]