127408728

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{112951}}^1$

素因数の和:113007

約数の個数: 32

約数和(自身を含む): 325301760

約数和(自身を除く): 197893032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 112951, 225902, 338853, 451804, 677706, 903608, 1355412, 2710824, 5308697, 10617394, 15926091, 21234788, 31852182, 42469576, 63704364, 127408728]

約数ペア:

[(1, 127408728), (2, 63704364), (3, 42469576), (4, 31852182), (6, 21234788), (8, 15926091), (12, 10617394), (24, 5308697), (47, 2710824), (94, 1355412), (141, 903608), (188, 677706), (282, 451804), (376, 338853), (564, 225902), (1128, 112951)]