127982808

素因数分解:

$2^3\times 3^3\times {\mathrm{131}}^1\times {\mathrm{4523}}^1$

素因数の和:4669

約数の個数: 64

約数和(自身を含む): 358300800

約数和(自身を除く): 230317992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 131, 216, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 3537, 4523, 4716, 7074, 9046, 9432, 13569, 14148, 18092, 27138, 28296, 36184, 40707, 54276, 81414, 108552, 122121, 162828, 244242, 325656, 488484, 592513, 976968, 1185026, 1777539, 2370052, 3555078, 4740104, 5332617, 7110156, 10665234, 14220312, 15997851, 21330468, 31995702, 42660936, 63991404, 127982808]

約数ペア:

[(1, 127982808), (2, 63991404), (3, 42660936), (4, 31995702), (6, 21330468), (8, 15997851), (9, 14220312), (12, 10665234), (18, 7110156), (24, 5332617), (27, 4740104), (36, 3555078), (54, 2370052), (72, 1777539), (108, 1185026), (131, 976968), (216, 592513), (262, 488484), (393, 325656), (524, 244242), (786, 162828), (1048, 122121), (1179, 108552), (1572, 81414), (2358, 54276), (3144, 40707), (3537, 36184), (4523, 28296), (4716, 27138), (7074, 18092), (9046, 14148), (9432, 13569)]