123749304

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{105229}}^1$

素因数の和:105252

約数の個数: 48

約数和(自身を含む): 359886600

約数和(自身を除く): 236137296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 105229, 210458, 315687, 420916, 631374, 736603, 841832, 1262748, 1473206, 2209809, 2525496, 2946412, 4419618, 5156221, 5892824, 8839236, 10312442, 15468663, 17678472, 20624884, 30937326, 41249768, 61874652, 123749304]

約数ペア:

[(1, 123749304), (2, 61874652), (3, 41249768), (4, 30937326), (6, 20624884), (7, 17678472), (8, 15468663), (12, 10312442), (14, 8839236), (21, 5892824), (24, 5156221), (28, 4419618), (42, 2946412), (49, 2525496), (56, 2209809), (84, 1473206), (98, 1262748), (147, 841832), (168, 736603), (196, 631374), (294, 420916), (392, 315687), (588, 210458), (1176, 105229)]