164019604

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1087}}^1$

素因数の和:1432

約数の個数: 48

約数和(自身を含む): 348751872

約数和(自身を除く): 184732268

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 317, 476, 634, 1087, 1268, 2174, 2219, 4348, 4438, 5389, 7609, 8876, 10778, 15218, 18479, 21556, 30436, 36958, 37723, 73916, 75446, 129353, 150892, 258706, 344579, 517412, 689158, 1378316, 2412053, 4824106, 5857843, 9648212, 11715686, 23431372, 41004901, 82009802, 164019604]

約数ペア:

[(1, 164019604), (2, 82009802), (4, 41004901), (7, 23431372), (14, 11715686), (17, 9648212), (28, 5857843), (34, 4824106), (68, 2412053), (119, 1378316), (238, 689158), (317, 517412), (476, 344579), (634, 258706), (1087, 150892), (1268, 129353), (2174, 75446), (2219, 73916), (4348, 37723), (4438, 36958), (5389, 30436), (7609, 21556), (8876, 18479), (10778, 15218)]