144429590

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{631}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 266471424

約数和(自身を除く): 122041834

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 487, 631, 974, 1262, 2435, 3155, 4870, 6310, 22889, 29657, 45778, 59314, 114445, 148285, 228890, 296570, 307297, 614594, 1536485, 3072970, 14442959, 28885918, 72214795, 144429590]

約数ペア:

[(1, 144429590), (2, 72214795), (5, 28885918), (10, 14442959), (47, 3072970), (94, 1536485), (235, 614594), (470, 307297), (487, 296570), (631, 228890), (974, 148285), (1262, 114445), (2435, 59314), (3155, 45778), (4870, 29657), (6310, 22889)]