149472228

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{2851}}^1$

素因数の和:3132

約数の個数: 48

約数和(自身を含む): 370851264

約数和(自身を除く): 221379036

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 257, 514, 771, 1028, 1542, 2851, 3084, 4369, 5702, 8553, 8738, 11404, 13107, 17106, 17476, 26214, 34212, 48467, 52428, 96934, 145401, 193868, 290802, 581604, 732707, 1465414, 2198121, 2930828, 4396242, 8792484, 12456019, 24912038, 37368057, 49824076, 74736114, 149472228]

約数ペア:

[(1, 149472228), (2, 74736114), (3, 49824076), (4, 37368057), (6, 24912038), (12, 12456019), (17, 8792484), (34, 4396242), (51, 2930828), (68, 2198121), (102, 1465414), (204, 732707), (257, 581604), (514, 290802), (771, 193868), (1028, 145401), (1542, 96934), (2851, 52428), (3084, 48467), (4369, 34212), (5702, 26214), (8553, 17476), (8738, 17106), (11404, 13107)]