117596416

素因数分解:

$2^8\times 7^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:639

約数の個数: 72

約数和(自身を含む): 270789120

約数和(自身を除く): 153192704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 137, 224, 256, 274, 448, 479, 548, 896, 958, 959, 1096, 1792, 1916, 1918, 2192, 3353, 3832, 3836, 4384, 6706, 7664, 7672, 8768, 13412, 15328, 15344, 17536, 26824, 30656, 30688, 35072, 53648, 61312, 61376, 65623, 107296, 122624, 122752, 131246, 214592, 245504, 262492, 429184, 459361, 524984, 858368, 918722, 1049968, 1837444, 2099936, 3674888, 4199872, 7349776, 8399744, 14699552, 16799488, 29399104, 58798208, 117596416]

約数ペア:

[(1, 117596416), (2, 58798208), (4, 29399104), (7, 16799488), (8, 14699552), (14, 8399744), (16, 7349776), (28, 4199872), (32, 3674888), (56, 2099936), (64, 1837444), (112, 1049968), (128, 918722), (137, 858368), (224, 524984), (256, 459361), (274, 429184), (448, 262492), (479, 245504), (548, 214592), (896, 131246), (958, 122752), (959, 122624), (1096, 107296), (1792, 65623), (1916, 61376), (1918, 61312), (2192, 53648), (3353, 35072), (3832, 30688), (3836, 30656), (4384, 26824), (6706, 17536), (7664, 15344), (7672, 15328), (8768, 13412)]