172854264

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21121}}^1$

素因数の和:21172

約数の個数: 64

約数和(自身を含む): 486650880

約数和(自身を除く): 313796616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 1023, 1364, 2046, 2728, 4092, 8184, 21121, 42242, 63363, 84484, 126726, 168968, 232331, 253452, 464662, 506904, 654751, 696993, 929324, 1309502, 1393986, 1858648, 1964253, 2619004, 2787972, 3928506, 5238008, 5575944, 7202261, 7857012, 14404522, 15714024, 21606783, 28809044, 43213566, 57618088, 86427132, 172854264]

約数ペア:

[(1, 172854264), (2, 86427132), (3, 57618088), (4, 43213566), (6, 28809044), (8, 21606783), (11, 15714024), (12, 14404522), (22, 7857012), (24, 7202261), (31, 5575944), (33, 5238008), (44, 3928506), (62, 2787972), (66, 2619004), (88, 1964253), (93, 1858648), (124, 1393986), (132, 1309502), (186, 929324), (248, 696993), (264, 654751), (341, 506904), (372, 464662), (682, 253452), (744, 232331), (1023, 168968), (1364, 126726), (2046, 84484), (2728, 63363), (4092, 42242), (8184, 21121)]