128982264

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{316133}}^1$

素因数の和:316159

約数の個数: 32

約数和(自身を含む): 341424720

約数和(自身を除く): 212442456

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 316133, 632266, 948399, 1264532, 1896798, 2529064, 3793596, 5374261, 7587192, 10748522, 16122783, 21497044, 32245566, 42994088, 64491132, 128982264]

約数ペア:

[(1, 128982264), (2, 64491132), (3, 42994088), (4, 32245566), (6, 21497044), (8, 16122783), (12, 10748522), (17, 7587192), (24, 5374261), (34, 3793596), (51, 2529064), (68, 1896798), (102, 1264532), (136, 948399), (204, 632266), (408, 316133)]