168519260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{92593}}^1$

素因数の和:92622

約数の個数: 48

約数和(自身を含む): 435562176

約数和(自身を除く): 267042916

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 92593, 185186, 370372, 462965, 648151, 925930, 1203709, 1296302, 1851860, 2407418, 2592604, 3240755, 4814836, 6018545, 6481510, 8425963, 12037090, 12963020, 16851926, 24074180, 33703852, 42129815, 84259630, 168519260]

約数ペア:

[(1, 168519260), (2, 84259630), (4, 42129815), (5, 33703852), (7, 24074180), (10, 16851926), (13, 12963020), (14, 12037090), (20, 8425963), (26, 6481510), (28, 6018545), (35, 4814836), (52, 3240755), (65, 2592604), (70, 2407418), (91, 1851860), (130, 1296302), (140, 1203709), (182, 925930), (260, 648151), (364, 462965), (455, 370372), (910, 185186), (1820, 92593)]