168686968

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 345902400

約数和(自身を除く): 177215432

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 101, 116, 184, 202, 232, 313, 404, 626, 667, 808, 1252, 1334, 2323, 2504, 2668, 2929, 4646, 5336, 5858, 7199, 9077, 9292, 11716, 14398, 18154, 18584, 23432, 28796, 31613, 36308, 57592, 63226, 67367, 72616, 126452, 134734, 208771, 252904, 269468, 417542, 538936, 727099, 835084, 916777, 1454198, 1670168, 1833554, 2908396, 3667108, 5816792, 7334216, 21085871, 42171742, 84343484, 168686968]

約数ペア:

[(1, 168686968), (2, 84343484), (4, 42171742), (8, 21085871), (23, 7334216), (29, 5816792), (46, 3667108), (58, 2908396), (92, 1833554), (101, 1670168), (116, 1454198), (184, 916777), (202, 835084), (232, 727099), (313, 538936), (404, 417542), (626, 269468), (667, 252904), (808, 208771), (1252, 134734), (1334, 126452), (2323, 72616), (2504, 67367), (2668, 63226), (2929, 57592), (4646, 36308), (5336, 31613), (5858, 28796), (7199, 23432), (9077, 18584), (9292, 18154), (11716, 14398)]