142036784

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{3581}}^1$

素因数の和:3693

約数の個数: 40

約数和(自身を含む): 286932528

約数和(自身を除く): 144895744

約数列:

[1, 2, 4, 8, 16, 37, 67, 74, 134, 148, 268, 296, 536, 592, 1072, 2479, 3581, 4958, 7162, 9916, 14324, 19832, 28648, 39664, 57296, 132497, 239927, 264994, 479854, 529988, 959708, 1059976, 1919416, 2119952, 3838832, 8877299, 17754598, 35509196, 71018392, 142036784]

約数ペア:

[(1, 142036784), (2, 71018392), (4, 35509196), (8, 17754598), (16, 8877299), (37, 3838832), (67, 2119952), (74, 1919416), (134, 1059976), (148, 959708), (268, 529988), (296, 479854), (536, 264994), (592, 239927), (1072, 132497), (2479, 57296), (3581, 39664), (4958, 28648), (7162, 19832), (9916, 14324)]