115221444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1889}}^1$

素因数の和:1949

約数の個数: 96

約数和(自身を含む): 320060160

約数和(自身を除く): 204838716

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 23, 26, 34, 39, 46, 51, 52, 68, 69, 78, 92, 102, 138, 156, 204, 221, 276, 299, 391, 442, 598, 663, 782, 884, 897, 1173, 1196, 1326, 1564, 1794, 1889, 2346, 2652, 3588, 3778, 4692, 5083, 5667, 7556, 10166, 11334, 15249, 20332, 22668, 24557, 30498, 32113, 43447, 49114, 60996, 64226, 73671, 86894, 96339, 98228, 128452, 130341, 147342, 173788, 192678, 260682, 294684, 385356, 417469, 521364, 564811, 738599, 834938, 1129622, 1252407, 1477198, 1669876, 1694433, 2215797, 2259244, 2504814, 2954396, 3388866, 4431594, 5009628, 6777732, 8863188, 9601787, 19203574, 28805361, 38407148, 57610722, 115221444]

約数ペア:

[(1, 115221444), (2, 57610722), (3, 38407148), (4, 28805361), (6, 19203574), (12, 9601787), (13, 8863188), (17, 6777732), (23, 5009628), (26, 4431594), (34, 3388866), (39, 2954396), (46, 2504814), (51, 2259244), (52, 2215797), (68, 1694433), (69, 1669876), (78, 1477198), (92, 1252407), (102, 1129622), (138, 834938), (156, 738599), (204, 564811), (221, 521364), (276, 417469), (299, 385356), (391, 294684), (442, 260682), (598, 192678), (663, 173788), (782, 147342), (884, 130341), (897, 128452), (1173, 98228), (1196, 96339), (1326, 86894), (1564, 73671), (1794, 64226), (1889, 60996), (2346, 49114), (2652, 43447), (3588, 32113), (3778, 30498), (4692, 24557), (5083, 22668), (5667, 20332), (7556, 15249), (10166, 11334)]