131892992

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6691}}^1$

素因数の和:6725

約数の個数: 72

約数和(自身を含む): 328282752

約数和(自身を除く): 196389760

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, 6691, 9856, 13382, 19712, 26764, 46837, 53528, 73601, 93674, 107056, 147202, 187348, 214112, 294404, 374696, 428224, 515207, 588808, 749392, 856448, 1030414, 1177616, 1498784, 1712896, 2060828, 2355232, 2997568, 4121656, 4710464, 5995136, 8243312, 9420928, 11990272, 16486624, 18841856, 32973248, 65946496, 131892992]

約数ペア:

[(1, 131892992), (2, 65946496), (4, 32973248), (7, 18841856), (8, 16486624), (11, 11990272), (14, 9420928), (16, 8243312), (22, 5995136), (28, 4710464), (32, 4121656), (44, 2997568), (56, 2355232), (64, 2060828), (77, 1712896), (88, 1498784), (112, 1177616), (128, 1030414), (154, 856448), (176, 749392), (224, 588808), (256, 515207), (308, 428224), (352, 374696), (448, 294404), (616, 214112), (704, 187348), (896, 147202), (1232, 107056), (1408, 93674), (1792, 73601), (2464, 53528), (2816, 46837), (4928, 26764), (6691, 19712), (9856, 13382)]