145025104

素因数分解:

$2^4\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1637}}^1$

素因数の和:1772

約数の個数: 60

約数和(自身を含む): 329955444

約数和(自身を除く): 184930340

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 113, 196, 226, 392, 452, 784, 791, 904, 1582, 1637, 1808, 3164, 3274, 5537, 6328, 6548, 11074, 11459, 12656, 13096, 22148, 22918, 26192, 44296, 45836, 80213, 88592, 91672, 160426, 183344, 184981, 320852, 369962, 641704, 739924, 1283408, 1294867, 1479848, 2589734, 2959696, 5179468, 9064069, 10358936, 18128138, 20717872, 36256276, 72512552, 145025104]

約数ペア:

[(1, 145025104), (2, 72512552), (4, 36256276), (7, 20717872), (8, 18128138), (14, 10358936), (16, 9064069), (28, 5179468), (49, 2959696), (56, 2589734), (98, 1479848), (112, 1294867), (113, 1283408), (196, 739924), (226, 641704), (392, 369962), (452, 320852), (784, 184981), (791, 183344), (904, 160426), (1582, 91672), (1637, 88592), (1808, 80213), (3164, 45836), (3274, 44296), (5537, 26192), (6328, 22918), (6548, 22148), (11074, 13096), (11459, 12656)]