127768984

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{38671}}^1$

素因数の和:38743

約数の個数: 32

約数和(自身を含む): 278438400

約数和(自身を除く): 150669416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 38671, 77342, 154684, 270697, 309368, 541394, 1082788, 2165576, 2281589, 4563178, 9126356, 15971123, 18252712, 31942246, 63884492, 127768984]

約数ペア:

[(1, 127768984), (2, 63884492), (4, 31942246), (7, 18252712), (8, 15971123), (14, 9126356), (28, 4563178), (56, 2281589), (59, 2165576), (118, 1082788), (236, 541394), (413, 309368), (472, 270697), (826, 154684), (1652, 77342), (3304, 38671)]