168028544

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2087}}^1$

素因数の和:2155

約数の個数: 64

約数和(自身を含む): 364188960

約数和(自身を除く): 196160416

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 128, 136, 148, 272, 296, 544, 592, 629, 1088, 1184, 1258, 2087, 2176, 2368, 2516, 4174, 4736, 5032, 8348, 10064, 16696, 20128, 33392, 35479, 40256, 66784, 70958, 77219, 80512, 133568, 141916, 154438, 267136, 283832, 308876, 567664, 617752, 1135328, 1235504, 1312723, 2270656, 2471008, 2625446, 4541312, 4942016, 5250892, 9884032, 10501784, 21003568, 42007136, 84014272, 168028544]

約数ペア:

[(1, 168028544), (2, 84014272), (4, 42007136), (8, 21003568), (16, 10501784), (17, 9884032), (32, 5250892), (34, 4942016), (37, 4541312), (64, 2625446), (68, 2471008), (74, 2270656), (128, 1312723), (136, 1235504), (148, 1135328), (272, 617752), (296, 567664), (544, 308876), (592, 283832), (629, 267136), (1088, 154438), (1184, 141916), (1258, 133568), (2087, 80512), (2176, 77219), (2368, 70958), (2516, 66784), (4174, 40256), (4736, 35479), (5032, 33392), (8348, 20128), (10064, 16696)]