138473976

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17863}}^1$

素因数の和:17908

約数の個数: 64

約数和(自身を含む): 385862400

約数和(自身を除く): 247388424

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 7752, 17863, 35726, 53589, 71452, 107178, 142904, 214356, 303671, 339397, 428712, 607342, 678794, 911013, 1018191, 1214684, 1357588, 1822026, 2036382, 2429368, 2715176, 3644052, 4072764, 5769749, 7288104, 8145528, 11539498, 17309247, 23078996, 34618494, 46157992, 69236988, 138473976]

約数ペア:

[(1, 138473976), (2, 69236988), (3, 46157992), (4, 34618494), (6, 23078996), (8, 17309247), (12, 11539498), (17, 8145528), (19, 7288104), (24, 5769749), (34, 4072764), (38, 3644052), (51, 2715176), (57, 2429368), (68, 2036382), (76, 1822026), (102, 1357588), (114, 1214684), (136, 1018191), (152, 911013), (204, 678794), (228, 607342), (323, 428712), (408, 339397), (456, 303671), (646, 214356), (969, 142904), (1292, 107178), (1938, 71452), (2584, 53589), (3876, 35726), (7752, 17863)]