145344388

素因数分解:

$2^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{5839}}^1$

素因数の和:5984

約数の個数: 36

約数和(自身を含む): 298260480

約数和(自身を除く): 152916092

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 508, 889, 1778, 3556, 5839, 6223, 11678, 12446, 23356, 24892, 40873, 81746, 163492, 286111, 572222, 741553, 1144444, 1483106, 2966212, 5190871, 10381742, 20763484, 36336097, 72672194, 145344388]

約数ペア:

[(1, 145344388), (2, 72672194), (4, 36336097), (7, 20763484), (14, 10381742), (28, 5190871), (49, 2966212), (98, 1483106), (127, 1144444), (196, 741553), (254, 572222), (508, 286111), (889, 163492), (1778, 81746), (3556, 40873), (5839, 24892), (6223, 23356), (11678, 12446)]