138767736

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{340117}}^1$

素因数の和:340143

約数の個数: 32

約数和(自身を含む): 367327440

約数和(自身を除く): 228559704

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 340117, 680234, 1020351, 1360468, 2040702, 2720936, 4081404, 5781989, 8162808, 11563978, 17345967, 23127956, 34691934, 46255912, 69383868, 138767736]

約数ペア:

[(1, 138767736), (2, 69383868), (3, 46255912), (4, 34691934), (6, 23127956), (8, 17345967), (12, 11563978), (17, 8162808), (24, 5781989), (34, 4081404), (51, 2720936), (68, 2040702), (102, 1360468), (136, 1020351), (204, 680234), (408, 340117)]