127934368

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1$

素因数の和:617

約数の個数: 48

約数和(自身を含む): 258511176

約数和(自身を除く): 130576808

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 241, 313, 424, 482, 626, 848, 964, 1252, 1696, 1928, 2504, 3856, 5008, 7712, 10016, 12773, 16589, 25546, 33178, 51092, 66356, 75433, 102184, 132712, 150866, 204368, 265424, 301732, 408736, 530848, 603464, 1206928, 2413856, 3997949, 7995898, 15991796, 31983592, 63967184, 127934368]

約数ペア:

[(1, 127934368), (2, 63967184), (4, 31983592), (8, 15991796), (16, 7995898), (32, 3997949), (53, 2413856), (106, 1206928), (212, 603464), (241, 530848), (313, 408736), (424, 301732), (482, 265424), (626, 204368), (848, 150866), (964, 132712), (1252, 102184), (1696, 75433), (1928, 66356), (2504, 51092), (3856, 33178), (5008, 25546), (7712, 16589), (10016, 12773)]