142530864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{424199}}^1$

素因数の和:424217

約数の個数: 40

約数和(自身を含む): 420806400

約数和(自身を除く): 278275536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 424199, 848398, 1272597, 1696796, 2545194, 2969393, 3393592, 5090388, 5938786, 6787184, 8908179, 10180776, 11877572, 17816358, 20361552, 23755144, 35632716, 47510288, 71265432, 142530864]

約数ペア:

[(1, 142530864), (2, 71265432), (3, 47510288), (4, 35632716), (6, 23755144), (7, 20361552), (8, 17816358), (12, 11877572), (14, 10180776), (16, 8908179), (21, 6787184), (24, 5938786), (28, 5090388), (42, 3393592), (48, 2969393), (56, 2545194), (84, 1696796), (112, 1272597), (168, 848398), (336, 424199)]