156730879863

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{253823}}^1$

素因数の和:254028

約数の個数: 48

約数和(自身を含む): 250250158080

約数和(自身を除く): 93519278217

約数列:

[1, 3, 9, 19, 23, 57, 69, 157, 171, 207, 437, 471, 1311, 1413, 2983, 3611, 3933, 8949, 10833, 26847, 32499, 68609, 205827, 253823, 617481, 761469, 2284407, 4822637, 5837929, 14467911, 17513787, 39850211, 43403733, 52541361, 110920651, 119550633, 332761953, 358651899, 757154009, 916554853, 998285859, 2271462027, 2749664559, 6814386081, 8248993677, 17414542207, 52243626621, 156730879863]

約数ペア:

[(1, 156730879863), (3, 52243626621), (9, 17414542207), (19, 8248993677), (23, 6814386081), (57, 2749664559), (69, 2271462027), (157, 998285859), (171, 916554853), (207, 757154009), (437, 358651899), (471, 332761953), (1311, 119550633), (1413, 110920651), (2983, 52541361), (3611, 43403733), (3933, 39850211), (8949, 17513787), (10833, 14467911), (26847, 5837929), (32499, 4822637), (68609, 2284407), (205827, 761469), (253823, 617481)]