123807192

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15971}}^1$

素因数の和:16016

約数の個数: 64

約数和(自身を含む): 344995200

約数和(自身を除く): 221188008

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, 15971, 31942, 47913, 63884, 95826, 127768, 191652, 271507, 303449, 383304, 543014, 606898, 814521, 910347, 1086028, 1213796, 1629042, 1820694, 2172056, 2427592, 3258084, 3641388, 5158633, 6516168, 7282776, 10317266, 15475899, 20634532, 30951798, 41269064, 61903596, 123807192]

約数ペア:

[(1, 123807192), (2, 61903596), (3, 41269064), (4, 30951798), (6, 20634532), (8, 15475899), (12, 10317266), (17, 7282776), (19, 6516168), (24, 5158633), (34, 3641388), (38, 3258084), (51, 2427592), (57, 2172056), (68, 1820694), (76, 1629042), (102, 1213796), (114, 1086028), (136, 910347), (152, 814521), (204, 606898), (228, 543014), (323, 383304), (408, 303449), (456, 271507), (646, 191652), (969, 127768), (1292, 95826), (1938, 63884), (2584, 47913), (3876, 31942), (7752, 15971)]