156970329136

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{1049}}^1\times {\mathrm{252767}}^1$

素因数の和:253861

約数の個数: 40

約数和(自身を含む): 312648739200

約数和(自身を除く): 155678410064

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 1049, 2098, 4196, 8392, 16784, 38813, 77626, 155252, 252767, 310504, 505534, 621008, 1011068, 2022136, 4044272, 9352379, 18704758, 37409516, 74819032, 149638064, 265152583, 530305166, 1060610332, 2121220664, 4242441328, 9810645571, 19621291142, 39242582284, 78485164568, 156970329136]

約数ペア:

[(1, 156970329136), (2, 78485164568), (4, 39242582284), (8, 19621291142), (16, 9810645571), (37, 4242441328), (74, 2121220664), (148, 1060610332), (296, 530305166), (592, 265152583), (1049, 149638064), (2098, 74819032), (4196, 37409516), (8392, 18704758), (16784, 9352379), (38813, 4044272), (77626, 2022136), (155252, 1011068), (252767, 621008), (310504, 505534)]