143260728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{459169}}^1$

素因数の和:459191

約数の個数: 32

約数和(自身を含む): 385702800

約数和(自身を除く): 242442072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 459169, 918338, 1377507, 1836676, 2755014, 3673352, 5510028, 5969197, 11020056, 11938394, 17907591, 23876788, 35815182, 47753576, 71630364, 143260728]

約数ペア:

[(1, 143260728), (2, 71630364), (3, 47753576), (4, 35815182), (6, 23876788), (8, 17907591), (12, 11938394), (13, 11020056), (24, 5969197), (26, 5510028), (39, 3673352), (52, 2755014), (78, 1836676), (104, 1377507), (156, 918338), (312, 459169)]