134438772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 357315840

約数和(自身を除く): 222877068

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 89, 92, 138, 156, 178, 267, 276, 299, 356, 421, 534, 598, 842, 897, 1068, 1157, 1196, 1263, 1684, 1794, 2047, 2314, 2526, 3471, 3588, 4094, 4628, 5052, 5473, 6141, 6942, 8188, 9683, 10946, 12282, 13884, 16419, 19366, 21892, 24564, 26611, 29049, 32838, 37469, 38732, 53222, 58098, 65676, 74938, 79833, 106444, 112407, 116196, 125879, 149876, 159666, 224814, 251758, 319332, 377637, 449628, 487097, 503516, 755274, 861787, 974194, 1461291, 1510548, 1723574, 1948388, 2585361, 2922582, 3447148, 5170722, 5845164, 10341444, 11203231, 22406462, 33609693, 44812924, 67219386, 134438772]

約数ペア:

[(1, 134438772), (2, 67219386), (3, 44812924), (4, 33609693), (6, 22406462), (12, 11203231), (13, 10341444), (23, 5845164), (26, 5170722), (39, 3447148), (46, 2922582), (52, 2585361), (69, 1948388), (78, 1723574), (89, 1510548), (92, 1461291), (138, 974194), (156, 861787), (178, 755274), (267, 503516), (276, 487097), (299, 449628), (356, 377637), (421, 319332), (534, 251758), (598, 224814), (842, 159666), (897, 149876), (1068, 125879), (1157, 116196), (1196, 112407), (1263, 106444), (1684, 79833), (1794, 74938), (2047, 65676), (2314, 58098), (2526, 53222), (3471, 38732), (3588, 37469), (4094, 32838), (4628, 29049), (5052, 26611), (5473, 24564), (6141, 21892), (6942, 19366), (8188, 16419), (9683, 13884), (10946, 12282)]