121728936

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{103511}}^1$

素因数の和:103534

約数の個数: 48

約数和(自身を含む): 354011040

約数和(自身を除く): 232282104

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, 103511, 207022, 310533, 414044, 621066, 724577, 828088, 1242132, 1449154, 2173731, 2484264, 2898308, 4347462, 5072039, 5796616, 8694924, 10144078, 15216117, 17389848, 20288156, 30432234, 40576312, 60864468, 121728936]

約数ペア:

[(1, 121728936), (2, 60864468), (3, 40576312), (4, 30432234), (6, 20288156), (7, 17389848), (8, 15216117), (12, 10144078), (14, 8694924), (21, 5796616), (24, 5072039), (28, 4347462), (42, 2898308), (49, 2484264), (56, 2173731), (84, 1449154), (98, 1242132), (147, 828088), (168, 724577), (196, 621066), (294, 414044), (392, 310533), (588, 207022), (1176, 103511)]