131560176

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2467}}^1$

素因数の和:2590

約数の個数: 80

約数和(自身を含む): 374583168

約数和(自身を除く): 243022992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 101, 132, 176, 202, 264, 303, 404, 528, 606, 808, 1111, 1212, 1616, 2222, 2424, 2467, 3333, 4444, 4848, 4934, 6666, 7401, 8888, 9868, 13332, 14802, 17776, 19736, 26664, 27137, 29604, 39472, 53328, 54274, 59208, 81411, 108548, 118416, 162822, 217096, 249167, 325644, 434192, 498334, 651288, 747501, 996668, 1302576, 1495002, 1993336, 2740837, 2990004, 3986672, 5481674, 5980008, 8222511, 10963348, 11960016, 16445022, 21926696, 32890044, 43853392, 65780088, 131560176]

約数ペア:

[(1, 131560176), (2, 65780088), (3, 43853392), (4, 32890044), (6, 21926696), (8, 16445022), (11, 11960016), (12, 10963348), (16, 8222511), (22, 5980008), (24, 5481674), (33, 3986672), (44, 2990004), (48, 2740837), (66, 1993336), (88, 1495002), (101, 1302576), (132, 996668), (176, 747501), (202, 651288), (264, 498334), (303, 434192), (404, 325644), (528, 249167), (606, 217096), (808, 162822), (1111, 118416), (1212, 108548), (1616, 81411), (2222, 59208), (2424, 54274), (2467, 53328), (3333, 39472), (4444, 29604), (4848, 27137), (4934, 26664), (6666, 19736), (7401, 17776), (8888, 14802), (9868, 13332)]