144401216

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{118751}}^1$

素因数の和:118782

約数の個数: 28

約数和(自身を含む): 301630080

約数和(自身を除く): 157228864

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 118751, 237502, 475004, 950008, 1900016, 2256269, 3800032, 4512538, 7600064, 9025076, 18050152, 36100304, 72200608, 144401216]

約数ペア:

[(1, 144401216), (2, 72200608), (4, 36100304), (8, 18050152), (16, 9025076), (19, 7600064), (32, 4512538), (38, 3800032), (64, 2256269), (76, 1900016), (152, 950008), (304, 475004), (608, 237502), (1216, 118751)]