123500412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4337}}^1$

素因数の和:4467

約数の個数: 72

約数和(自身を含む): 360019296

約数和(自身を除く): 236518884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 2034, 2373, 3164, 4068, 4337, 4746, 7119, 8674, 9492, 13011, 14238, 17348, 26022, 28476, 30359, 39033, 52044, 60718, 78066, 91077, 121436, 156132, 182154, 273231, 364308, 490081, 546462, 980162, 1092924, 1470243, 1960324, 2940486, 3430567, 4410729, 5880972, 6861134, 8821458, 10291701, 13722268, 17642916, 20583402, 30875103, 41166804, 61750206, 123500412]

約数ペア:

[(1, 123500412), (2, 61750206), (3, 41166804), (4, 30875103), (6, 20583402), (7, 17642916), (9, 13722268), (12, 10291701), (14, 8821458), (18, 6861134), (21, 5880972), (28, 4410729), (36, 3430567), (42, 2940486), (63, 1960324), (84, 1470243), (113, 1092924), (126, 980162), (226, 546462), (252, 490081), (339, 364308), (452, 273231), (678, 182154), (791, 156132), (1017, 121436), (1356, 91077), (1582, 78066), (2034, 60718), (2373, 52044), (3164, 39033), (4068, 30359), (4337, 28476), (4746, 26022), (7119, 17348), (8674, 14238), (9492, 13011)]