84150164

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{431}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 178053120

約数和(自身を除く): 93902956

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 367, 431, 532, 734, 862, 1468, 1724, 2569, 3017, 5138, 6034, 6973, 8189, 10276, 12068, 13946, 16378, 27892, 32756, 48811, 57323, 97622, 114646, 158177, 195244, 229292, 316354, 632708, 1107239, 2214478, 3005363, 4428956, 6010726, 12021452, 21037541, 42075082, 84150164]

約数ペア:

[(1, 84150164), (2, 42075082), (4, 21037541), (7, 12021452), (14, 6010726), (19, 4428956), (28, 3005363), (38, 2214478), (76, 1107239), (133, 632708), (266, 316354), (367, 229292), (431, 195244), (532, 158177), (734, 114646), (862, 97622), (1468, 57323), (1724, 48811), (2569, 32756), (3017, 27892), (5138, 16378), (6034, 13946), (6973, 12068), (8189, 10276)]