137274848

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{225781}}^1$

素因数の和:225810

約数の個数: 24

約数和(自身を含む): 284485320

約数和(自身を除く): 147210472

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 225781, 451562, 903124, 1806248, 3612496, 4289839, 7224992, 8579678, 17159356, 34318712, 68637424, 137274848]

約数ペア:

[(1, 137274848), (2, 68637424), (4, 34318712), (8, 17159356), (16, 8579678), (19, 7224992), (32, 4289839), (38, 3612496), (76, 1806248), (152, 903124), (304, 451562), (608, 225781)]