127252272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:711

約数の個数: 160

約数和(自身を含む): 408862720

約数和(自身を除く): 281610448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 38, 42, 48, 56, 57, 62, 76, 84, 93, 112, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 304, 336, 372, 399, 434, 456, 496, 532, 589, 643, 651, 744, 798, 868, 912, 1064, 1178, 1286, 1302, 1488, 1596, 1736, 1767, 1929, 2128, 2356, 2572, 2604, 3192, 3472, 3534, 3858, 4123, 4501, 4712, 5144, 5208, 6384, 7068, 7716, 8246, 9002, 9424, 10288, 10416, 12217, 12369, 13503, 14136, 15432, 16492, 18004, 19933, 24434, 24738, 27006, 28272, 30864, 32984, 36008, 36651, 39866, 48868, 49476, 54012, 59799, 65968, 72016, 73302, 79732, 85519, 97736, 98952, 108024, 119598, 139531, 146604, 159464, 171038, 195472, 197904, 216048, 239196, 256557, 279062, 293208, 318928, 342076, 378727, 418593, 478392, 513114, 558124, 586416, 684152, 757454, 837186, 956784, 1026228, 1116248, 1136181, 1368304, 1514908, 1674372, 2052456, 2232496, 2272362, 2651089, 3029816, 3348744, 4104912, 4544724, 5302178, 6059632, 6697488, 7953267, 9089448, 10604356, 15906534, 18178896, 21208712, 31813068, 42417424, 63626136, 127252272]

約数ペア:

[(1, 127252272), (2, 63626136), (3, 42417424), (4, 31813068), (6, 21208712), (7, 18178896), (8, 15906534), (12, 10604356), (14, 9089448), (16, 7953267), (19, 6697488), (21, 6059632), (24, 5302178), (28, 4544724), (31, 4104912), (38, 3348744), (42, 3029816), (48, 2651089), (56, 2272362), (57, 2232496), (62, 2052456), (76, 1674372), (84, 1514908), (93, 1368304), (112, 1136181), (114, 1116248), (124, 1026228), (133, 956784), (152, 837186), (168, 757454), (186, 684152), (217, 586416), (228, 558124), (248, 513114), (266, 478392), (304, 418593), (336, 378727), (372, 342076), (399, 318928), (434, 293208), (456, 279062), (496, 256557), (532, 239196), (589, 216048), (643, 197904), (651, 195472), (744, 171038), (798, 159464), (868, 146604), (912, 139531), (1064, 119598), (1178, 108024), (1286, 98952), (1302, 97736), (1488, 85519), (1596, 79732), (1736, 73302), (1767, 72016), (1929, 65968), (2128, 59799), (2356, 54012), (2572, 49476), (2604, 48868), (3192, 39866), (3472, 36651), (3534, 36008), (3858, 32984), (4123, 30864), (4501, 28272), (4712, 27006), (5144, 24738), (5208, 24434), (6384, 19933), (7068, 18004), (7716, 16492), (8246, 15432), (9002, 14136), (9424, 13503), (10288, 12369), (10416, 12217)]