138404256

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:366

約数の個数: 96

約数和(自身を含む): 373403520

約数和(自身を除く): 234999264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 97, 167, 178, 194, 267, 291, 334, 356, 388, 501, 534, 582, 668, 712, 776, 1002, 1068, 1164, 1336, 1424, 1552, 2004, 2136, 2328, 2672, 2848, 3104, 4008, 4272, 4656, 5344, 8016, 8544, 8633, 9312, 14863, 16032, 16199, 17266, 25899, 29726, 32398, 34532, 44589, 48597, 51798, 59452, 64796, 69064, 89178, 97194, 103596, 118904, 129592, 138128, 178356, 194388, 207192, 237808, 259184, 276256, 356712, 388776, 414384, 475616, 518368, 713424, 777552, 828768, 1426848, 1441711, 1555104, 2883422, 4325133, 5766844, 8650266, 11533688, 17300532, 23067376, 34601064, 46134752, 69202128, 138404256]

約数ペア:

[(1, 138404256), (2, 69202128), (3, 46134752), (4, 34601064), (6, 23067376), (8, 17300532), (12, 11533688), (16, 8650266), (24, 5766844), (32, 4325133), (48, 2883422), (89, 1555104), (96, 1441711), (97, 1426848), (167, 828768), (178, 777552), (194, 713424), (267, 518368), (291, 475616), (334, 414384), (356, 388776), (388, 356712), (501, 276256), (534, 259184), (582, 237808), (668, 207192), (712, 194388), (776, 178356), (1002, 138128), (1068, 129592), (1164, 118904), (1336, 103596), (1424, 97194), (1552, 89178), (2004, 69064), (2136, 64796), (2328, 59452), (2672, 51798), (2848, 48597), (3104, 44589), (4008, 34532), (4272, 32398), (4656, 29726), (5344, 25899), (8016, 17266), (8544, 16199), (8633, 16032), (9312, 14863)]