143719248

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{80923}}^1$

素因数の和:80971

約数の個数: 40

約数和(自身を含む): 381313888

約数和(自身を除く): 237594640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 80923, 161846, 242769, 323692, 485538, 647384, 971076, 1294768, 1942152, 2994151, 3884304, 5988302, 8982453, 11976604, 17964906, 23953208, 35929812, 47906416, 71859624, 143719248]

約数ペア:

[(1, 143719248), (2, 71859624), (3, 47906416), (4, 35929812), (6, 23953208), (8, 17964906), (12, 11976604), (16, 8982453), (24, 5988302), (37, 3884304), (48, 2994151), (74, 1942152), (111, 1294768), (148, 971076), (222, 647384), (296, 485538), (444, 323692), (592, 242769), (888, 161846), (1776, 80923)]