144288508

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:747

約数の個数: 96

約数和(自身を含む): 338186240

約数和(自身を除く): 193897732

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 31, 38, 52, 62, 76, 91, 124, 133, 182, 217, 247, 266, 364, 403, 434, 494, 532, 589, 673, 806, 868, 988, 1178, 1346, 1612, 1729, 2356, 2692, 2821, 3458, 4123, 4711, 5642, 6916, 7657, 8246, 8749, 9422, 11284, 12787, 15314, 16492, 17498, 18844, 20863, 25574, 30628, 34996, 41726, 51148, 53599, 61243, 83452, 89509, 107198, 122486, 146041, 166231, 179018, 214396, 244972, 271219, 292082, 332462, 358036, 396397, 542438, 584164, 664924, 792794, 1084876, 1163617, 1585588, 1898533, 2327234, 2774779, 3797066, 4654468, 5153161, 5549558, 7594132, 10306322, 11099116, 20612644, 36072127, 72144254, 144288508]

約数ペア:

[(1, 144288508), (2, 72144254), (4, 36072127), (7, 20612644), (13, 11099116), (14, 10306322), (19, 7594132), (26, 5549558), (28, 5153161), (31, 4654468), (38, 3797066), (52, 2774779), (62, 2327234), (76, 1898533), (91, 1585588), (124, 1163617), (133, 1084876), (182, 792794), (217, 664924), (247, 584164), (266, 542438), (364, 396397), (403, 358036), (434, 332462), (494, 292082), (532, 271219), (589, 244972), (673, 214396), (806, 179018), (868, 166231), (988, 146041), (1178, 122486), (1346, 107198), (1612, 89509), (1729, 83452), (2356, 61243), (2692, 53599), (2821, 51148), (3458, 41726), (4123, 34996), (4711, 30628), (5642, 25574), (6916, 20863), (7657, 18844), (8246, 17498), (8749, 16492), (9422, 15314), (11284, 12787)]