151407872

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7681}}^1$

素因数の和:7715

約数の個数: 72

約数和(自身を含む): 376848192

約数和(自身を除く): 225440320

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4928, 7681, 9856, 15362, 19712, 30724, 53767, 61448, 84491, 107534, 122896, 168982, 215068, 245792, 337964, 430136, 491584, 591437, 675928, 860272, 983168, 1182874, 1351856, 1720544, 1966336, 2365748, 2703712, 3441088, 4731496, 5407424, 6882176, 9462992, 10814848, 13764352, 18925984, 21629696, 37851968, 75703936, 151407872]

約数ペア:

[(1, 151407872), (2, 75703936), (4, 37851968), (7, 21629696), (8, 18925984), (11, 13764352), (14, 10814848), (16, 9462992), (22, 6882176), (28, 5407424), (32, 4731496), (44, 3441088), (56, 2703712), (64, 2365748), (77, 1966336), (88, 1720544), (112, 1351856), (128, 1182874), (154, 983168), (176, 860272), (224, 675928), (256, 591437), (308, 491584), (352, 430136), (448, 337964), (616, 245792), (704, 215068), (896, 168982), (1232, 122896), (1408, 107534), (1792, 84491), (2464, 61448), (2816, 53767), (4928, 30724), (7681, 19712), (9856, 15362)]