168490638

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6329}}^1$

素因数の和:6386

約数の個数: 64

約数和(自身を含む): 410184000

約数和(自身を除く): 241693362

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 29, 34, 51, 54, 58, 87, 102, 153, 174, 261, 306, 459, 493, 522, 783, 918, 986, 1479, 1566, 2958, 4437, 6329, 8874, 12658, 13311, 18987, 26622, 37974, 56961, 107593, 113922, 170883, 183541, 215186, 322779, 341766, 367082, 550623, 645558, 968337, 1101246, 1651869, 1936674, 2905011, 3120197, 3303738, 4955607, 5810022, 6240394, 9360591, 9911214, 18721182, 28081773, 56163546, 84245319, 168490638]

約数ペア:

[(1, 168490638), (2, 84245319), (3, 56163546), (6, 28081773), (9, 18721182), (17, 9911214), (18, 9360591), (27, 6240394), (29, 5810022), (34, 4955607), (51, 3303738), (54, 3120197), (58, 2905011), (87, 1936674), (102, 1651869), (153, 1101246), (174, 968337), (261, 645558), (306, 550623), (459, 367082), (493, 341766), (522, 322779), (783, 215186), (918, 183541), (986, 170883), (1479, 113922), (1566, 107593), (2958, 56961), (4437, 37974), (6329, 26622), (8874, 18987), (12658, 13311)]