141290912

素因数分解:

$2^5\times 7^2\times {\mathrm{251}}^1\times {\mathrm{359}}^1$

素因数の和:634

約数の個数: 72

約数和(自身を含む): 325775520

約数和(自身を除く): 184484608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 251, 359, 392, 502, 718, 784, 1004, 1436, 1568, 1757, 2008, 2513, 2872, 3514, 4016, 5026, 5744, 7028, 8032, 10052, 11488, 12299, 14056, 17591, 20104, 24598, 28112, 35182, 40208, 49196, 56224, 70364, 80416, 90109, 98392, 140728, 180218, 196784, 281456, 360436, 393568, 562912, 630763, 720872, 1261526, 1441744, 2523052, 2883488, 4415341, 5046104, 8830682, 10092208, 17661364, 20184416, 35322728, 70645456, 141290912]

約数ペア:

[(1, 141290912), (2, 70645456), (4, 35322728), (7, 20184416), (8, 17661364), (14, 10092208), (16, 8830682), (28, 5046104), (32, 4415341), (49, 2883488), (56, 2523052), (98, 1441744), (112, 1261526), (196, 720872), (224, 630763), (251, 562912), (359, 393568), (392, 360436), (502, 281456), (718, 196784), (784, 180218), (1004, 140728), (1436, 98392), (1568, 90109), (1757, 80416), (2008, 70364), (2513, 56224), (2872, 49196), (3514, 40208), (4016, 35182), (5026, 28112), (5744, 24598), (7028, 20104), (8032, 17591), (10052, 14056), (11488, 12299)]