128855104

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2417}}^1$

素因数の和:2460

約数の個数: 84

約数和(自身を含む): 315070236

約数和(自身を除く): 186215132

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 448, 476, 544, 784, 833, 952, 1088, 1568, 1666, 1904, 2417, 3136, 3332, 3808, 4834, 6664, 7616, 9668, 13328, 16919, 19336, 26656, 33838, 38672, 41089, 53312, 67676, 77344, 82178, 118433, 135352, 154688, 164356, 236866, 270704, 287623, 328712, 473732, 541408, 575246, 657424, 947464, 1082816, 1150492, 1314848, 1894928, 2013361, 2300984, 2629696, 3789856, 4026722, 4601968, 7579712, 8053444, 9203936, 16106888, 18407872, 32213776, 64427552, 128855104]

約数ペア:

[(1, 128855104), (2, 64427552), (4, 32213776), (7, 18407872), (8, 16106888), (14, 9203936), (16, 8053444), (17, 7579712), (28, 4601968), (32, 4026722), (34, 3789856), (49, 2629696), (56, 2300984), (64, 2013361), (68, 1894928), (98, 1314848), (112, 1150492), (119, 1082816), (136, 947464), (196, 657424), (224, 575246), (238, 541408), (272, 473732), (392, 328712), (448, 287623), (476, 270704), (544, 236866), (784, 164356), (833, 154688), (952, 135352), (1088, 118433), (1568, 82178), (1666, 77344), (1904, 67676), (2417, 53312), (3136, 41089), (3332, 38672), (3808, 33838), (4834, 26656), (6664, 19336), (7616, 16919), (9668, 13328)]