137509676

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{15619}}^1$

素因数の和:15725

約数の個数: 24

約数和(自身を含む): 251919360

約数和(自身を除く): 114409684

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 2201, 4402, 8804, 15619, 31238, 62476, 484189, 968378, 1108949, 1936756, 2217898, 4435796, 34377419, 68754838, 137509676]

約数ペア:

[(1, 137509676), (2, 68754838), (4, 34377419), (31, 4435796), (62, 2217898), (71, 1936756), (124, 1108949), (142, 968378), (284, 484189), (2201, 62476), (4402, 31238), (8804, 15619)]