155894624

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5407}}^1$

素因数の和:5487

約数の個数: 48

約数和(自身を含む): 331164288

約数和(自身を除く): 175269664

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 68, 106, 136, 212, 272, 424, 544, 848, 901, 1696, 1802, 3604, 5407, 7208, 10814, 14416, 21628, 28832, 43256, 86512, 91919, 173024, 183838, 286571, 367676, 573142, 735352, 1146284, 1470704, 2292568, 2941408, 4585136, 4871707, 9170272, 9743414, 19486828, 38973656, 77947312, 155894624]

約数ペア:

[(1, 155894624), (2, 77947312), (4, 38973656), (8, 19486828), (16, 9743414), (17, 9170272), (32, 4871707), (34, 4585136), (53, 2941408), (68, 2292568), (106, 1470704), (136, 1146284), (212, 735352), (272, 573142), (424, 367676), (544, 286571), (848, 183838), (901, 173024), (1696, 91919), (1802, 86512), (3604, 43256), (5407, 28832), (7208, 21628), (10814, 14416)]