239455512

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{56369}}^1$

素因数の和:56440

約数の個数: 48

約数和(自身を含む): 659529000

約数和(自身を除く): 420073488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 56369, 112738, 169107, 225476, 338214, 450952, 507321, 676428, 1014642, 1352856, 2029284, 3325771, 4058568, 6651542, 9977313, 13303084, 19954626, 26606168, 29931939, 39909252, 59863878, 79818504, 119727756, 239455512]

約数ペア:

[(1, 239455512), (2, 119727756), (3, 79818504), (4, 59863878), (6, 39909252), (8, 29931939), (9, 26606168), (12, 19954626), (18, 13303084), (24, 9977313), (36, 6651542), (59, 4058568), (72, 3325771), (118, 2029284), (177, 1352856), (236, 1014642), (354, 676428), (472, 507321), (531, 450952), (708, 338214), (1062, 225476), (1416, 169107), (2124, 112738), (4248, 56369)]