156736547164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{121313117}}^1$

素因数の和:121313157

約数の個数: 24

約数和(自身を含む): 305709057360

約数和(自身を除く): 148972510196

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 121313117, 242626234, 485252468, 2062322989, 2304949223, 4124645978, 4609898446, 8249291956, 9219796892, 39184136791, 78368273582, 156736547164]

約数ペア:

[(1, 156736547164), (2, 78368273582), (4, 39184136791), (17, 9219796892), (19, 8249291956), (34, 4609898446), (38, 4124645978), (68, 2304949223), (76, 2062322989), (323, 485252468), (646, 242626234), (1292, 121313117)]