146521809

素因数分解:

$3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{4003}}^1$

素因数の和:4106

約数の個数: 36

約数和(自身を含む): 249224976

約数和(自身を除く): 102703167

約数列:

[1, 3, 7, 9, 21, 49, 63, 83, 147, 249, 441, 581, 747, 1743, 4003, 4067, 5229, 12009, 12201, 28021, 36027, 36603, 84063, 196147, 252189, 332249, 588441, 996747, 1765323, 2325743, 2990241, 6977229, 16280201, 20931687, 48840603, 146521809]

約数ペア:

[(1, 146521809), (3, 48840603), (7, 20931687), (9, 16280201), (21, 6977229), (49, 2990241), (63, 2325743), (83, 1765323), (147, 996747), (249, 588441), (441, 332249), (581, 252189), (747, 196147), (1743, 84063), (4003, 36603), (4067, 36027), (5229, 28021), (12009, 12201)]