138582752

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5113}}^1$

素因数の和:5152

約数の個数: 72

約数和(自身を含む): 342801648

約数和(自身を除く): 204218896

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 616, 847, 968, 1232, 1694, 1936, 2464, 3388, 3872, 5113, 6776, 10226, 13552, 20452, 27104, 35791, 40904, 56243, 71582, 81808, 112486, 143164, 163616, 224972, 286328, 393701, 449944, 572656, 618673, 787402, 899888, 1145312, 1237346, 1574804, 1799776, 2474692, 3149608, 4330711, 4949384, 6299216, 8661422, 9898768, 12598432, 17322844, 19797536, 34645688, 69291376, 138582752]

約数ペア:

[(1, 138582752), (2, 69291376), (4, 34645688), (7, 19797536), (8, 17322844), (11, 12598432), (14, 9898768), (16, 8661422), (22, 6299216), (28, 4949384), (32, 4330711), (44, 3149608), (56, 2474692), (77, 1799776), (88, 1574804), (112, 1237346), (121, 1145312), (154, 899888), (176, 787402), (224, 618673), (242, 572656), (308, 449944), (352, 393701), (484, 286328), (616, 224972), (847, 163616), (968, 143164), (1232, 112486), (1694, 81808), (1936, 71582), (2464, 56243), (3388, 40904), (3872, 35791), (5113, 27104), (6776, 20452), (10226, 13552)]