168344916

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{977}}^1$

素因数の和:1240

約数の個数: 48

約数和(自身を含む): 400244544

約数和(自身を除く): 231899628

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 173, 249, 332, 346, 498, 519, 692, 977, 996, 1038, 1954, 2076, 2931, 3908, 5862, 11724, 14359, 28718, 43077, 57436, 81091, 86154, 162182, 169021, 172308, 243273, 324364, 338042, 486546, 507063, 676084, 973092, 1014126, 2028252, 14028743, 28057486, 42086229, 56114972, 84172458, 168344916]

約数ペア:

[(1, 168344916), (2, 84172458), (3, 56114972), (4, 42086229), (6, 28057486), (12, 14028743), (83, 2028252), (166, 1014126), (173, 973092), (249, 676084), (332, 507063), (346, 486546), (498, 338042), (519, 324364), (692, 243273), (977, 172308), (996, 169021), (1038, 162182), (1954, 86154), (2076, 81091), (2931, 57436), (3908, 43077), (5862, 28718), (11724, 14359)]