142347210005

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{188351}}^1$

素因数の和:188538

約数の個数: 64

約数和(自身を含む): 230868320256

約数和(自身を除く): 88521110251

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 151, 385, 455, 715, 755, 1001, 1057, 1661, 1963, 5005, 5285, 8305, 9815, 11627, 13741, 21593, 58135, 68705, 107965, 151151, 188351, 755755, 941755, 1318457, 2071861, 2448563, 6592285, 10359305, 12242815, 14503027, 17139941, 26934193, 28441001, 72515135, 85699705, 134670965, 142205005, 188539351, 199087007, 312851011, 369733013, 942696755, 995435035, 1564255055, 1848665065, 2189957077, 2588131091, 4067063143, 10949785385, 12940655455, 20335315715, 28469442001, 142347210005]

約数ペア:

[(1, 142347210005), (5, 28469442001), (7, 20335315715), (11, 12940655455), (13, 10949785385), (35, 4067063143), (55, 2588131091), (65, 2189957077), (77, 1848665065), (91, 1564255055), (143, 995435035), (151, 942696755), (385, 369733013), (455, 312851011), (715, 199087007), (755, 188539351), (1001, 142205005), (1057, 134670965), (1661, 85699705), (1963, 72515135), (5005, 28441001), (5285, 26934193), (8305, 17139941), (9815, 14503027), (11627, 12242815), (13741, 10359305), (21593, 6592285), (58135, 2448563), (68705, 2071861), (107965, 1318457), (151151, 941755), (188351, 755755)]