120150688

素因数分解:

$2^5\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2137}}^1$

素因数の和:2405

約数の個数: 48

約数和(自身を含む): 271543104

約数和(自身を除く): 151392416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 251, 502, 1004, 1757, 2008, 2137, 3514, 4016, 4274, 7028, 8032, 8548, 14056, 14959, 17096, 28112, 29918, 34192, 56224, 59836, 68384, 119672, 239344, 478688, 536387, 1072774, 2145548, 3754709, 4291096, 7509418, 8582192, 15018836, 17164384, 30037672, 60075344, 120150688]

約数ペア:

[(1, 120150688), (2, 60075344), (4, 30037672), (7, 17164384), (8, 15018836), (14, 8582192), (16, 7509418), (28, 4291096), (32, 3754709), (56, 2145548), (112, 1072774), (224, 536387), (251, 478688), (502, 239344), (1004, 119672), (1757, 68384), (2008, 59836), (2137, 56224), (3514, 34192), (4016, 29918), (4274, 28112), (7028, 17096), (8032, 14959), (8548, 14056)]