156914326768

素因数分解:

$2^4\times {\mathrm{1723}}^1\times {\mathrm{2131}}^1\times {\mathrm{2671}}^1$

素因数の和:6533

約数の個数: 40

約数和(自身を含む): 304454648576

約数和(自身を除く): 147540321808

約数列:

[1, 2, 4, 8, 16, 1723, 2131, 2671, 3446, 4262, 5342, 6892, 8524, 10684, 13784, 17048, 21368, 27568, 34096, 42736, 3671713, 4602133, 5691901, 7343426, 9204266, 11383802, 14686852, 18408532, 22767604, 29373704, 36817064, 45535208, 58747408, 73634128, 91070416, 9807145423, 19614290846, 39228581692, 78457163384, 156914326768]

約数ペア:

[(1, 156914326768), (2, 78457163384), (4, 39228581692), (8, 19614290846), (16, 9807145423), (1723, 91070416), (2131, 73634128), (2671, 58747408), (3446, 45535208), (4262, 36817064), (5342, 29373704), (6892, 22767604), (8524, 18408532), (10684, 14686852), (13784, 11383802), (17048, 9204266), (21368, 7343426), (27568, 5691901), (34096, 4602133), (42736, 3671713)]