156700012

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4591}}^1$

素因数の和:4678

約数の個数: 48

約数和(自身を含む): 333268992

約数和(自身を除く): 176568980

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 53, 92, 106, 161, 212, 322, 371, 644, 742, 1219, 1484, 2438, 4591, 4876, 8533, 9182, 17066, 18364, 32137, 34132, 64274, 105593, 128548, 211186, 243323, 422372, 486646, 739151, 973292, 1478302, 1703261, 2956604, 3406522, 5596429, 6813044, 11192858, 22385716, 39175003, 78350006, 156700012]

約数ペア:

[(1, 156700012), (2, 78350006), (4, 39175003), (7, 22385716), (14, 11192858), (23, 6813044), (28, 5596429), (46, 3406522), (53, 2956604), (92, 1703261), (106, 1478302), (161, 973292), (212, 739151), (322, 486646), (371, 422372), (644, 243323), (742, 211186), (1219, 128548), (1484, 105593), (2438, 64274), (4591, 34132), (4876, 32137), (8533, 18364), (9182, 17066)]