137629088

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{138739}}^1$

素因数の和:138780

約数の個数: 24

約数和(自身を含む): 279699840

約数和(自身を除く): 142070752

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 138739, 277478, 554956, 1109912, 2219824, 4300909, 4439648, 8601818, 17203636, 34407272, 68814544, 137629088]

約数ペア:

[(1, 137629088), (2, 68814544), (4, 34407272), (8, 17203636), (16, 8601818), (31, 4439648), (32, 4300909), (62, 2219824), (124, 1109912), (248, 554956), (496, 277478), (992, 138739)]