168763696

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:338

約数の個数: 60

約数和(自身を含む): 346700032

約数和(自身を除く): 177936336

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 127, 157, 184, 254, 314, 368, 508, 529, 628, 1016, 1058, 1256, 2032, 2116, 2512, 2921, 3611, 4232, 5842, 7222, 8464, 11684, 14444, 19939, 23368, 28888, 39878, 46736, 57776, 67183, 79756, 83053, 134366, 159512, 166106, 268732, 319024, 332212, 458597, 537464, 664424, 917194, 1074928, 1328848, 1834388, 3668776, 7337552, 10547731, 21095462, 42190924, 84381848, 168763696]

約数ペア:

[(1, 168763696), (2, 84381848), (4, 42190924), (8, 21095462), (16, 10547731), (23, 7337552), (46, 3668776), (92, 1834388), (127, 1328848), (157, 1074928), (184, 917194), (254, 664424), (314, 537464), (368, 458597), (508, 332212), (529, 319024), (628, 268732), (1016, 166106), (1058, 159512), (1256, 134366), (2032, 83053), (2116, 79756), (2512, 67183), (2921, 57776), (3611, 46736), (4232, 39878), (5842, 28888), (7222, 23368), (8464, 19939), (11684, 14444)]