8158164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 23950080

約数和(自身を除く): 15791916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 29, 34, 42, 51, 58, 68, 84, 87, 102, 116, 119, 174, 197, 203, 204, 238, 348, 357, 394, 406, 476, 493, 591, 609, 714, 788, 812, 986, 1182, 1218, 1379, 1428, 1479, 1972, 2364, 2436, 2758, 2958, 3349, 3451, 4137, 5516, 5713, 5916, 6698, 6902, 8274, 10047, 10353, 11426, 13396, 13804, 16548, 17139, 20094, 20706, 22852, 23443, 34278, 39991, 40188, 41412, 46886, 68556, 70329, 79982, 93772, 97121, 119973, 140658, 159964, 194242, 239946, 281316, 291363, 388484, 479892, 582726, 679847, 1165452, 1359694, 2039541, 2719388, 4079082, 8158164]

約数ペア:

[(1, 8158164), (2, 4079082), (3, 2719388), (4, 2039541), (6, 1359694), (7, 1165452), (12, 679847), (14, 582726), (17, 479892), (21, 388484), (28, 291363), (29, 281316), (34, 239946), (42, 194242), (51, 159964), (58, 140658), (68, 119973), (84, 97121), (87, 93772), (102, 79982), (116, 70329), (119, 68556), (174, 46886), (197, 41412), (203, 40188), (204, 39991), (238, 34278), (348, 23443), (357, 22852), (394, 20706), (406, 20094), (476, 17139), (493, 16548), (591, 13804), (609, 13396), (714, 11426), (788, 10353), (812, 10047), (986, 8274), (1182, 6902), (1218, 6698), (1379, 5916), (1428, 5713), (1479, 5516), (1972, 4137), (2364, 3451), (2436, 3349), (2758, 2958)]