143307912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{839}}^1$

素因数の和:1506

約数の個数: 64

約数和(自身を含む): 391910400

約数和(自身を除く): 248602488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 647, 839, 1294, 1678, 1941, 2517, 2588, 3356, 3882, 5034, 5176, 6712, 7117, 7764, 9229, 10068, 14234, 15528, 18458, 20136, 21351, 27687, 28468, 36916, 42702, 55374, 56936, 73832, 85404, 110748, 170808, 221496, 542833, 1085666, 1628499, 2171332, 3256998, 4342664, 5971163, 6513996, 11942326, 13027992, 17913489, 23884652, 35826978, 47769304, 71653956, 143307912]

約数ペア:

[(1, 143307912), (2, 71653956), (3, 47769304), (4, 35826978), (6, 23884652), (8, 17913489), (11, 13027992), (12, 11942326), (22, 6513996), (24, 5971163), (33, 4342664), (44, 3256998), (66, 2171332), (88, 1628499), (132, 1085666), (264, 542833), (647, 221496), (839, 170808), (1294, 110748), (1678, 85404), (1941, 73832), (2517, 56936), (2588, 55374), (3356, 42702), (3882, 36916), (5034, 28468), (5176, 27687), (6712, 21351), (7117, 20136), (7764, 18458), (9229, 15528), (10068, 14234)]