122419808

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^2\times {\mathrm{157}}^1$

素因数の和:292

約数の個数: 72

約数和(自身を含む): 281976912

約数和(自身を除く): 159557104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 112, 118, 157, 224, 236, 314, 413, 472, 628, 826, 944, 1099, 1256, 1652, 1888, 2198, 2512, 3304, 3481, 4396, 5024, 6608, 6962, 8792, 9263, 13216, 13924, 17584, 18526, 24367, 27848, 35168, 37052, 48734, 55696, 64841, 74104, 97468, 111392, 129682, 148208, 194936, 259364, 296416, 389872, 518728, 546517, 779744, 1037456, 1093034, 2074912, 2186068, 3825619, 4372136, 7651238, 8744272, 15302476, 17488544, 30604952, 61209904, 122419808]

約数ペア:

[(1, 122419808), (2, 61209904), (4, 30604952), (7, 17488544), (8, 15302476), (14, 8744272), (16, 7651238), (28, 4372136), (32, 3825619), (56, 2186068), (59, 2074912), (112, 1093034), (118, 1037456), (157, 779744), (224, 546517), (236, 518728), (314, 389872), (413, 296416), (472, 259364), (628, 194936), (826, 148208), (944, 129682), (1099, 111392), (1256, 97468), (1652, 74104), (1888, 64841), (2198, 55696), (2512, 48734), (3304, 37052), (3481, 35168), (4396, 27848), (5024, 24367), (6608, 18526), (6962, 17584), (8792, 13924), (9263, 13216)]