153813884

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{148469}}^1$

素因数の和:148517

約数の個数: 24

約数和(自身を含む): 315944160

約数和(自身を除く): 162130276

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 148469, 296938, 593876, 1039283, 2078566, 4157132, 5493353, 10986706, 21973412, 38453471, 76906942, 153813884]

約数ペア:

[(1, 153813884), (2, 76906942), (4, 38453471), (7, 21973412), (14, 10986706), (28, 5493353), (37, 4157132), (74, 2078566), (148, 1039283), (259, 593876), (518, 296938), (1036, 148469)]