1231056198

素因数分解:

$2^1\times 3^3\times {\mathrm{167}}^1\times {\mathrm{136511}}^1$

素因数の和:136689

約数の個数: 32

約数和(自身を含む): 2752081920

約数和(自身を除く): 1521025722

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 167, 334, 501, 1002, 1503, 3006, 4509, 9018, 136511, 273022, 409533, 819066, 1228599, 2457198, 3685797, 7371594, 22797337, 45594674, 68392011, 136784022, 205176033, 410352066, 615528099, 1231056198]

約数ペア:

[(1, 1231056198), (2, 615528099), (3, 410352066), (6, 205176033), (9, 136784022), (18, 68392011), (27, 45594674), (54, 22797337), (167, 7371594), (334, 3685797), (501, 2457198), (1002, 1228599), (1503, 819066), (3006, 409533), (4509, 273022), (9018, 136511)]