131346448

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1747}}^1$

素因数の和:1919

約数の個数: 40

約数和(自身を含む): 263570432

約数和(自身を除く): 132223984

約数列:

[1, 2, 4, 8, 16, 37, 74, 127, 148, 254, 296, 508, 592, 1016, 1747, 2032, 3494, 4699, 6988, 9398, 13976, 18796, 27952, 37592, 64639, 75184, 129278, 221869, 258556, 443738, 517112, 887476, 1034224, 1774952, 3549904, 8209153, 16418306, 32836612, 65673224, 131346448]

約数ペア:

[(1, 131346448), (2, 65673224), (4, 32836612), (8, 16418306), (16, 8209153), (37, 3549904), (74, 1774952), (127, 1034224), (148, 887476), (254, 517112), (296, 443738), (508, 258556), (592, 221869), (1016, 129278), (1747, 75184), (2032, 64639), (3494, 37592), (4699, 27952), (6988, 18796), (9398, 13976)]