166320928

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7457}}^1$

素因数の和:7525

約数の個数: 48

約数和(自身を含む): 355209624

約数和(自身を除く): 188888696

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 68, 82, 136, 164, 272, 328, 544, 656, 697, 1312, 1394, 2788, 5576, 7457, 11152, 14914, 22304, 29828, 59656, 119312, 126769, 238624, 253538, 305737, 507076, 611474, 1014152, 1222948, 2028304, 2445896, 4056608, 4891792, 5197529, 9783584, 10395058, 20790116, 41580232, 83160464, 166320928]

約数ペア:

[(1, 166320928), (2, 83160464), (4, 41580232), (8, 20790116), (16, 10395058), (17, 9783584), (32, 5197529), (34, 4891792), (41, 4056608), (68, 2445896), (82, 2028304), (136, 1222948), (164, 1014152), (272, 611474), (328, 507076), (544, 305737), (656, 253538), (697, 238624), (1312, 126769), (1394, 119312), (2788, 59656), (5576, 29828), (7457, 22304), (11152, 14914)]