142801792

素因数分解:

$2^7\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3391}}^1$

素因数の和:3459

約数の個数: 64

約数和(自身を含む): 332144640

約数和(自身を除く): 189342848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 329, 376, 448, 658, 752, 896, 1316, 1504, 2632, 3008, 3391, 5264, 6016, 6782, 10528, 13564, 21056, 23737, 27128, 42112, 47474, 54256, 94948, 108512, 159377, 189896, 217024, 318754, 379792, 434048, 637508, 759584, 1115639, 1275016, 1519168, 2231278, 2550032, 3038336, 4462556, 5100064, 8925112, 10200128, 17850224, 20400256, 35700448, 71400896, 142801792]

約数ペア:

[(1, 142801792), (2, 71400896), (4, 35700448), (7, 20400256), (8, 17850224), (14, 10200128), (16, 8925112), (28, 5100064), (32, 4462556), (47, 3038336), (56, 2550032), (64, 2231278), (94, 1519168), (112, 1275016), (128, 1115639), (188, 759584), (224, 637508), (329, 434048), (376, 379792), (448, 318754), (658, 217024), (752, 189896), (896, 159377), (1316, 108512), (1504, 94948), (2632, 54256), (3008, 47474), (3391, 42112), (5264, 27128), (6016, 23737), (6782, 21056), (10528, 13564)]