146538040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{333041}}^1$

素因数の和:333063

約数の個数: 32

約数和(自身を含む): 359685360

約数和(自身を除く): 213147320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 333041, 666082, 1332164, 1665205, 2664328, 3330410, 3663451, 6660820, 7326902, 13321640, 14653804, 18317255, 29307608, 36634510, 73269020, 146538040]

約数ペア:

[(1, 146538040), (2, 73269020), (4, 36634510), (5, 29307608), (8, 18317255), (10, 14653804), (11, 13321640), (20, 7326902), (22, 6660820), (40, 3663451), (44, 3330410), (55, 2664328), (88, 1665205), (110, 1332164), (220, 666082), (440, 333041)]