123021192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1699}}^1$

素因数の和:2146

約数の個数: 64

約数和(自身を含む): 352512000

約数和(自身を除く): 229490808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 431, 862, 1293, 1699, 1724, 2586, 3017, 3398, 3448, 5097, 5172, 6034, 6796, 9051, 10194, 10344, 11893, 12068, 13592, 18102, 20388, 23786, 24136, 35679, 36204, 40776, 47572, 71358, 72408, 95144, 142716, 285432, 732269, 1464538, 2196807, 2929076, 4393614, 5125883, 5858152, 8787228, 10251766, 15377649, 17574456, 20503532, 30755298, 41007064, 61510596, 123021192]

約数ペア:

[(1, 123021192), (2, 61510596), (3, 41007064), (4, 30755298), (6, 20503532), (7, 17574456), (8, 15377649), (12, 10251766), (14, 8787228), (21, 5858152), (24, 5125883), (28, 4393614), (42, 2929076), (56, 2196807), (84, 1464538), (168, 732269), (431, 285432), (862, 142716), (1293, 95144), (1699, 72408), (1724, 71358), (2586, 47572), (3017, 40776), (3398, 36204), (3448, 35679), (5097, 24136), (5172, 23786), (6034, 20388), (6796, 18102), (9051, 13592), (10194, 12068), (10344, 11893)]