138538224

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{7951}}^1$

素因数の和:7987

約数の個数: 90

約数和(自身を含む): 426219248

約数和(自身を除く): 287681024

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1452, 1584, 1936, 2178, 2904, 4356, 5808, 7951, 8712, 15902, 17424, 23853, 31804, 47706, 63608, 71559, 87461, 95412, 127216, 143118, 174922, 190824, 262383, 286236, 349844, 381648, 524766, 572472, 699688, 787149, 962071, 1049532, 1144944, 1399376, 1574298, 1924142, 2099064, 2886213, 3148596, 3848284, 4198128, 5772426, 6297192, 7696568, 8658639, 11544852, 12594384, 15393136, 17317278, 23089704, 34634556, 46179408, 69269112, 138538224]

約数ペア:

[(1, 138538224), (2, 69269112), (3, 46179408), (4, 34634556), (6, 23089704), (8, 17317278), (9, 15393136), (11, 12594384), (12, 11544852), (16, 8658639), (18, 7696568), (22, 6297192), (24, 5772426), (33, 4198128), (36, 3848284), (44, 3148596), (48, 2886213), (66, 2099064), (72, 1924142), (88, 1574298), (99, 1399376), (121, 1144944), (132, 1049532), (144, 962071), (176, 787149), (198, 699688), (242, 572472), (264, 524766), (363, 381648), (396, 349844), (484, 286236), (528, 262383), (726, 190824), (792, 174922), (968, 143118), (1089, 127216), (1452, 95412), (1584, 87461), (1936, 71559), (2178, 63608), (2904, 47706), (4356, 31804), (5808, 23853), (7951, 17424), (8712, 15902)]