142736976

素因数分解:

$2^4\times 3^2\times {\mathrm{991229}}^1$

素因数の和:991243

約数の個数: 30

約数和(自身を含む): 399465690

約数和(自身を除く): 256728714

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 991229, 1982458, 2973687, 3964916, 5947374, 7929832, 8921061, 11894748, 15859664, 17842122, 23789496, 35684244, 47578992, 71368488, 142736976]

約数ペア:

[(1, 142736976), (2, 71368488), (3, 47578992), (4, 35684244), (6, 23789496), (8, 17842122), (9, 15859664), (12, 11894748), (16, 8921061), (18, 7929832), (24, 5947374), (36, 3964916), (48, 2973687), (72, 1982458), (144, 991229)]