143199476

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{45259}}^1$

素因数の和:45383

約数の個数: 24

約数和(自身を含む): 288939840

約数和(自身を除く): 145740364

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 45259, 90518, 181036, 316813, 633626, 1267252, 5114267, 10228534, 20457068, 35799869, 71599738, 143199476]

約数ペア:

[(1, 143199476), (2, 71599738), (4, 35799869), (7, 20457068), (14, 10228534), (28, 5114267), (113, 1267252), (226, 633626), (452, 316813), (791, 181036), (1582, 90518), (3164, 45259)]