161292132

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1279}}^1$

素因数の和:1433

約数の個数: 72

約数和(自身を含む): 424919040

約数和(自身を除く): 263626908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 113, 124, 186, 226, 279, 339, 372, 452, 558, 678, 1017, 1116, 1279, 1356, 2034, 2558, 3503, 3837, 4068, 5116, 7006, 7674, 10509, 11511, 14012, 15348, 21018, 23022, 31527, 39649, 42036, 46044, 63054, 79298, 118947, 126108, 144527, 158596, 237894, 289054, 356841, 433581, 475788, 578108, 713682, 867162, 1300743, 1427364, 1734324, 2601486, 4480337, 5202972, 8960674, 13441011, 17921348, 26882022, 40323033, 53764044, 80646066, 161292132]

約数ペア:

[(1, 161292132), (2, 80646066), (3, 53764044), (4, 40323033), (6, 26882022), (9, 17921348), (12, 13441011), (18, 8960674), (31, 5202972), (36, 4480337), (62, 2601486), (93, 1734324), (113, 1427364), (124, 1300743), (186, 867162), (226, 713682), (279, 578108), (339, 475788), (372, 433581), (452, 356841), (558, 289054), (678, 237894), (1017, 158596), (1116, 144527), (1279, 126108), (1356, 118947), (2034, 79298), (2558, 63054), (3503, 46044), (3837, 42036), (4068, 39649), (5116, 31527), (7006, 23022), (7674, 21018), (10509, 15348), (11511, 14012)]