129346064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{11059}}^1$

素因数の和:11127

約数の個数: 40

約数和(自身を含む): 271545120

約数和(自身を除く): 142199056

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 5848, 11059, 11696, 22118, 44236, 88472, 176944, 188003, 376006, 475537, 752012, 951074, 1504024, 1902148, 3008048, 3804296, 7608592, 8084129, 16168258, 32336516, 64673032, 129346064]

約数ペア:

[(1, 129346064), (2, 64673032), (4, 32336516), (8, 16168258), (16, 8084129), (17, 7608592), (34, 3804296), (43, 3008048), (68, 1902148), (86, 1504024), (136, 951074), (172, 752012), (272, 475537), (344, 376006), (688, 188003), (731, 176944), (1462, 88472), (2924, 44236), (5848, 22118), (11059, 11696)]