120292564

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 245661696

約数和(自身を除く): 125369132

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 191, 271, 332, 382, 542, 581, 764, 1084, 1162, 1337, 1897, 2324, 2674, 3794, 5348, 7588, 15853, 22493, 31706, 44986, 51761, 63412, 89972, 103522, 110971, 157451, 207044, 221942, 314902, 362327, 443884, 629804, 724654, 1449308, 4296163, 8592326, 17184652, 30073141, 60146282, 120292564]

約数ペア:

[(1, 120292564), (2, 60146282), (4, 30073141), (7, 17184652), (14, 8592326), (28, 4296163), (83, 1449308), (166, 724654), (191, 629804), (271, 443884), (332, 362327), (382, 314902), (542, 221942), (581, 207044), (764, 157451), (1084, 110971), (1162, 103522), (1337, 89972), (1897, 63412), (2324, 51761), (2674, 44986), (3794, 31706), (5348, 22493), (7588, 15853)]