155287184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24083}}^1$

素因数の和:24135

約数の個数: 40

約数和(自身を含む): 334478592

約数和(自身を除く): 179191408

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 24083, 48166, 96332, 192664, 313079, 385328, 626158, 746573, 1252316, 1493146, 2504632, 2986292, 5009264, 5972584, 9705449, 11945168, 19410898, 38821796, 77643592, 155287184]

約数ペア:

[(1, 155287184), (2, 77643592), (4, 38821796), (8, 19410898), (13, 11945168), (16, 9705449), (26, 5972584), (31, 5009264), (52, 2986292), (62, 2504632), (104, 1493146), (124, 1252316), (208, 746573), (248, 626158), (403, 385328), (496, 313079), (806, 192664), (1612, 96332), (3224, 48166), (6448, 24083)]