160521912

素因数分解:

$2^3\times 3^5\times {\mathrm{71}}^1\times {\mathrm{1163}}^1$

素因数の和:1255

約数の個数: 96

約数和(自身を含む): 457591680

約数和(自身を除く): 297069768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 213, 216, 243, 284, 324, 426, 486, 568, 639, 648, 852, 972, 1163, 1278, 1704, 1917, 1944, 2326, 2556, 3489, 3834, 4652, 5112, 5751, 6978, 7668, 9304, 10467, 11502, 13956, 15336, 17253, 20934, 23004, 27912, 31401, 34506, 41868, 46008, 62802, 69012, 82573, 83736, 94203, 125604, 138024, 165146, 188406, 247719, 251208, 282609, 330292, 376812, 495438, 565218, 660584, 743157, 753624, 990876, 1130436, 1486314, 1981752, 2229471, 2260872, 2972628, 4458942, 5945256, 6688413, 8917884, 13376826, 17835768, 20065239, 26753652, 40130478, 53507304, 80260956, 160521912]

約数ペア:

[(1, 160521912), (2, 80260956), (3, 53507304), (4, 40130478), (6, 26753652), (8, 20065239), (9, 17835768), (12, 13376826), (18, 8917884), (24, 6688413), (27, 5945256), (36, 4458942), (54, 2972628), (71, 2260872), (72, 2229471), (81, 1981752), (108, 1486314), (142, 1130436), (162, 990876), (213, 753624), (216, 743157), (243, 660584), (284, 565218), (324, 495438), (426, 376812), (486, 330292), (568, 282609), (639, 251208), (648, 247719), (852, 188406), (972, 165146), (1163, 138024), (1278, 125604), (1704, 94203), (1917, 83736), (1944, 82573), (2326, 69012), (2556, 62802), (3489, 46008), (3834, 41868), (4652, 34506), (5112, 31401), (5751, 27912), (6978, 23004), (7668, 20934), (9304, 17253), (10467, 15336), (11502, 13956)]