144735032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{44893}}^1$

素因数の和:44943

約数の個数: 32

約数和(自身を含む): 301687680

約数和(自身を除く): 156952648

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 44893, 89786, 179572, 359144, 583609, 1167218, 1391683, 2334436, 2783366, 4668872, 5566732, 11133464, 18091879, 36183758, 72367516, 144735032]

約数ペア:

[(1, 144735032), (2, 72367516), (4, 36183758), (8, 18091879), (13, 11133464), (26, 5566732), (31, 4668872), (52, 2783366), (62, 2334436), (104, 1391683), (124, 1167218), (248, 583609), (403, 359144), (806, 179572), (1612, 89786), (3224, 44893)]