144406574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4363}}^1$

素因数の和:4464

約数の個数: 32

約数和(自身を含む): 249271680

約数和(自身を除く): 104865106

約数列:

[1, 2, 13, 19, 26, 38, 67, 134, 247, 494, 871, 1273, 1742, 2546, 4363, 8726, 16549, 33098, 56719, 82897, 113438, 165794, 292321, 584642, 1077661, 2155322, 3800173, 5554099, 7600346, 11108198, 72203287, 144406574]

約数ペア:

[(1, 144406574), (2, 72203287), (13, 11108198), (19, 7600346), (26, 5554099), (38, 3800173), (67, 2155322), (134, 1077661), (247, 584642), (494, 292321), (871, 165794), (1273, 113438), (1742, 82897), (2546, 56719), (4363, 33098), (8726, 16549)]