148930336

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11903}}^1$

素因数の和:11953

約数の個数: 48

約数和(自身を含む): 323979264

約数和(自身を除く): 175048928

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1564, 3128, 6256, 11903, 12512, 23806, 47612, 95224, 190448, 202351, 273769, 380896, 404702, 547538, 809404, 1095076, 1618808, 2190152, 3237616, 4380304, 4654073, 6475232, 8760608, 9308146, 18616292, 37232584, 74465168, 148930336]

約数ペア:

[(1, 148930336), (2, 74465168), (4, 37232584), (8, 18616292), (16, 9308146), (17, 8760608), (23, 6475232), (32, 4654073), (34, 4380304), (46, 3237616), (68, 2190152), (92, 1618808), (136, 1095076), (184, 809404), (272, 547538), (368, 404702), (391, 380896), (544, 273769), (736, 202351), (782, 190448), (1564, 95224), (3128, 47612), (6256, 23806), (11903, 12512)]