154155538004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{80122421}}^1$

素因数の和:80122475

約数の個数: 24

約数和(自身を含む): 298375899528

約数和(自身を除く): 144220361524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 80122421, 160244842, 320489684, 1041591473, 2083182946, 2964529577, 4166365892, 5929059154, 11858118308, 38538884501, 77077769002, 154155538004]

約数ペア:

[(1, 154155538004), (2, 77077769002), (4, 38538884501), (13, 11858118308), (26, 5929059154), (37, 4166365892), (52, 2964529577), (74, 2083182946), (148, 1041591473), (481, 320489684), (962, 160244842), (1924, 80122421)]