156729990339

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{457}}^1\times {\mathrm{2267}}^1$

素因数の和:3177

約数の個数: 64

約数和(自身を含む): 251292948480

約数和(自身を除く): 94562958141

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 431, 457, 1293, 1371, 2267, 3879, 4113, 5603, 5941, 6801, 11637, 12339, 16809, 17823, 20403, 29471, 50427, 53469, 61209, 88413, 151281, 160407, 196967, 265239, 590901, 795717, 977077, 1036019, 1772703, 2560571, 2931231, 3108057, 5318109, 7681713, 8793693, 9324171, 12702001, 13468247, 23045139, 26381079, 27972513, 38106003, 40404741, 69135417, 114318009, 121214223, 342954027, 363642669, 446524189, 1339572567, 4018717701, 5804814457, 12056153103, 17414443371, 52243330113, 156729990339]

約数ペア:

[(1, 156729990339), (3, 52243330113), (9, 17414443371), (13, 12056153103), (27, 5804814457), (39, 4018717701), (117, 1339572567), (351, 446524189), (431, 363642669), (457, 342954027), (1293, 121214223), (1371, 114318009), (2267, 69135417), (3879, 40404741), (4113, 38106003), (5603, 27972513), (5941, 26381079), (6801, 23045139), (11637, 13468247), (12339, 12702001), (16809, 9324171), (17823, 8793693), (20403, 7681713), (29471, 5318109), (50427, 3108057), (53469, 2931231), (61209, 2560571), (88413, 1772703), (151281, 1036019), (160407, 977077), (196967, 795717), (265239, 590901)]