153465032

素因数分解:

$2^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{12289}}^1$

素因数の和:12525

約数の個数: 32

約数和(自身を含む): 330355200

約数和(自身を除く): 176890168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 223, 446, 892, 1561, 1784, 3122, 6244, 12289, 12488, 24578, 49156, 86023, 98312, 172046, 344092, 688184, 2740447, 5480894, 10961788, 19183129, 21923576, 38366258, 76732516, 153465032]

約数ペア:

[(1, 153465032), (2, 76732516), (4, 38366258), (7, 21923576), (8, 19183129), (14, 10961788), (28, 5480894), (56, 2740447), (223, 688184), (446, 344092), (892, 172046), (1561, 98312), (1784, 86023), (3122, 49156), (6244, 24578), (12289, 12488)]