123946064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{4217}}^1$

素因数の和:4403

約数の個数: 40

約数和(自身を含む): 263608128

約数和(自身を除く): 139662064

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 167, 176, 334, 668, 1336, 1837, 2672, 3674, 4217, 7348, 8434, 14696, 16868, 29392, 33736, 46387, 67472, 92774, 185548, 371096, 704239, 742192, 1408478, 2816956, 5633912, 7746629, 11267824, 15493258, 30986516, 61973032, 123946064]

約数ペア:

[(1, 123946064), (2, 61973032), (4, 30986516), (8, 15493258), (11, 11267824), (16, 7746629), (22, 5633912), (44, 2816956), (88, 1408478), (167, 742192), (176, 704239), (334, 371096), (668, 185548), (1336, 92774), (1837, 67472), (2672, 46387), (3674, 33736), (4217, 29392), (7348, 16868), (8434, 14696)]