149541104

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{887}}^1$

素因数の和:1193

約数の個数: 40

約数和(自身を含む): 298293408

約数和(自身を除く): 148752304

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 257, 328, 514, 656, 887, 1028, 1774, 2056, 3548, 4112, 7096, 10537, 14192, 21074, 36367, 42148, 72734, 84296, 145468, 168592, 227959, 290936, 455918, 581872, 911836, 1823672, 3647344, 9346319, 18692638, 37385276, 74770552, 149541104]

約数ペア:

[(1, 149541104), (2, 74770552), (4, 37385276), (8, 18692638), (16, 9346319), (41, 3647344), (82, 1823672), (164, 911836), (257, 581872), (328, 455918), (514, 290936), (656, 227959), (887, 168592), (1028, 145468), (1774, 84296), (2056, 72734), (3548, 42148), (4112, 36367), (7096, 21074), (10537, 14192)]