151796128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{25367}}^1$

素因数の和:25405

約数の個数: 48

約数和(自身を含む): 345207744

約数和(自身を除く): 193411616

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 25367, 50734, 101468, 202936, 279037, 405872, 431239, 558074, 811744, 862478, 1116148, 1724956, 2232296, 3449912, 4464592, 4743629, 6899824, 8929184, 9487258, 13799648, 18974516, 37949032, 75898064, 151796128]

約数ペア:

[(1, 151796128), (2, 75898064), (4, 37949032), (8, 18974516), (11, 13799648), (16, 9487258), (17, 8929184), (22, 6899824), (32, 4743629), (34, 4464592), (44, 3449912), (68, 2232296), (88, 1724956), (136, 1116148), (176, 862478), (187, 811744), (272, 558074), (352, 431239), (374, 405872), (544, 279037), (748, 202936), (1496, 101468), (2992, 50734), (5984, 25367)]