133672304

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{93871}}^1$

素因数の和:93968

約数の個数: 20

約数和(自身を含む): 261902880

約数和(自身を除く): 128230576

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 93871, 187742, 375484, 750968, 1501936, 8354519, 16709038, 33418076, 66836152, 133672304]

約数ペア:

[(1, 133672304), (2, 66836152), (4, 33418076), (8, 16709038), (16, 8354519), (89, 1501936), (178, 750968), (356, 375484), (712, 187742), (1424, 93871)]