139798352

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{5167}}^1$

素因数の和:5283

約数の個数: 40

約数和(自身を含む): 288374400

約数和(自身を除く): 148576048

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 304, 356, 712, 1424, 1691, 3382, 5167, 6764, 10334, 13528, 20668, 27056, 41336, 82672, 98173, 196346, 392692, 459863, 785384, 919726, 1570768, 1839452, 3678904, 7357808, 8737397, 17474794, 34949588, 69899176, 139798352]

約数ペア:

[(1, 139798352), (2, 69899176), (4, 34949588), (8, 17474794), (16, 8737397), (19, 7357808), (38, 3678904), (76, 1839452), (89, 1570768), (152, 919726), (178, 785384), (304, 459863), (356, 392692), (712, 196346), (1424, 98173), (1691, 82672), (3382, 41336), (5167, 27056), (6764, 20668), (10334, 13528)]