148460984

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:713

約数の個数: 96

約数和(自身を含む): 352396800

約数和(自身を除く): 203935816

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 49, 56, 62, 76, 98, 124, 133, 152, 196, 217, 248, 266, 392, 434, 532, 589, 643, 868, 931, 1064, 1178, 1286, 1519, 1736, 1862, 2356, 2572, 3038, 3724, 4123, 4501, 4712, 5144, 6076, 7448, 8246, 9002, 12152, 12217, 16492, 18004, 19933, 24434, 28861, 31507, 32984, 36008, 39866, 48868, 57722, 63014, 79732, 85519, 97736, 115444, 126028, 139531, 159464, 171038, 230888, 252056, 279062, 342076, 378727, 558124, 598633, 684152, 757454, 976717, 1116248, 1197266, 1514908, 1953434, 2394532, 2651089, 3029816, 3906868, 4789064, 5302178, 7813736, 10604356, 18557623, 21208712, 37115246, 74230492, 148460984]

約数ペア:

[(1, 148460984), (2, 74230492), (4, 37115246), (7, 21208712), (8, 18557623), (14, 10604356), (19, 7813736), (28, 5302178), (31, 4789064), (38, 3906868), (49, 3029816), (56, 2651089), (62, 2394532), (76, 1953434), (98, 1514908), (124, 1197266), (133, 1116248), (152, 976717), (196, 757454), (217, 684152), (248, 598633), (266, 558124), (392, 378727), (434, 342076), (532, 279062), (589, 252056), (643, 230888), (868, 171038), (931, 159464), (1064, 139531), (1178, 126028), (1286, 115444), (1519, 97736), (1736, 85519), (1862, 79732), (2356, 63014), (2572, 57722), (3038, 48868), (3724, 39866), (4123, 36008), (4501, 32984), (4712, 31507), (5144, 28861), (6076, 24434), (7448, 19933), (8246, 18004), (9002, 16492), (12152, 12217)]