168746976

素因数分解:

$2^5\times 3^5\times {\mathrm{21701}}^1$

素因数の和:21726

約数の個数: 72

約数和(自身を含む): 497670264

約数和(自身を除く): 328923288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 21701, 43402, 65103, 86804, 130206, 173608, 195309, 260412, 347216, 390618, 520824, 585927, 694432, 781236, 1041648, 1171854, 1562472, 1757781, 2083296, 2343708, 3124944, 3515562, 4687416, 5273343, 6249888, 7031124, 9374832, 10546686, 14062248, 18749664, 21093372, 28124496, 42186744, 56248992, 84373488, 168746976]

約数ペア:

[(1, 168746976), (2, 84373488), (3, 56248992), (4, 42186744), (6, 28124496), (8, 21093372), (9, 18749664), (12, 14062248), (16, 10546686), (18, 9374832), (24, 7031124), (27, 6249888), (32, 5273343), (36, 4687416), (48, 3515562), (54, 3124944), (72, 2343708), (81, 2083296), (96, 1757781), (108, 1562472), (144, 1171854), (162, 1041648), (216, 781236), (243, 694432), (288, 585927), (324, 520824), (432, 390618), (486, 347216), (648, 260412), (864, 195309), (972, 173608), (1296, 130206), (1944, 86804), (2592, 65103), (3888, 43402), (7776, 21701)]