164087476

素因数分解:

$2^2\times 7^2\times {\mathrm{563}}^1\times {\mathrm{1487}}^1$

素因数の和:2068

約数の個数: 36

約数和(自身を含む): 334853568

約数和(自身を除く): 170766092

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 563, 1126, 1487, 2252, 2974, 3941, 5948, 7882, 10409, 15764, 20818, 27587, 41636, 55174, 72863, 110348, 145726, 291452, 837181, 1674362, 3348724, 5860267, 11720534, 23441068, 41021869, 82043738, 164087476]

約数ペア:

[(1, 164087476), (2, 82043738), (4, 41021869), (7, 23441068), (14, 11720534), (28, 5860267), (49, 3348724), (98, 1674362), (196, 837181), (563, 291452), (1126, 145726), (1487, 110348), (2252, 72863), (2974, 55174), (3941, 41636), (5948, 27587), (7882, 20818), (10409, 15764)]