128149092012

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{6971}}^1\times {\mathrm{18457}}^1$

素因数の和:25518

約数の個数: 48

約数和(自身を含む): 302676941952

約数和(自身を除く): 174527849940

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 6971, 13942, 18457, 20913, 27884, 36914, 41826, 55371, 73828, 83652, 110742, 221484, 578593, 1157186, 1531931, 1735779, 2314372, 3063862, 3471558, 4595793, 6127724, 6943116, 9191586, 18383172, 128663747, 257327494, 385991241, 514654988, 771982482, 1543964964, 10679091001, 21358182002, 32037273003, 42716364004, 64074546006, 128149092012]

約数ペア:

[(1, 128149092012), (2, 64074546006), (3, 42716364004), (4, 32037273003), (6, 21358182002), (12, 10679091001), (83, 1543964964), (166, 771982482), (249, 514654988), (332, 385991241), (498, 257327494), (996, 128663747), (6971, 18383172), (13942, 9191586), (18457, 6943116), (20913, 6127724), (27884, 4595793), (36914, 3471558), (41826, 3063862), (55371, 2314372), (73828, 1735779), (83652, 1531931), (110742, 1157186), (221484, 578593)]