156948146836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3931}}^1\times {\mathrm{8627}}^1$

素因数の和:12664

約数の個数: 48

約数和(自身を含む): 299221110720

約数和(自身を除く): 142272963884

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 3931, 4628, 7862, 8627, 15724, 17254, 34508, 51103, 102206, 112151, 204412, 224302, 349859, 448604, 699718, 767803, 1399436, 1535606, 3071212, 4548167, 9096334, 9981439, 18192668, 19962878, 33912737, 39925756, 67825474, 135650948, 440865581, 881731162, 1763462324, 3018233593, 6036467186, 12072934372, 39237036709, 78474073418, 156948146836]

約数ペア:

[(1, 156948146836), (2, 78474073418), (4, 39237036709), (13, 12072934372), (26, 6036467186), (52, 3018233593), (89, 1763462324), (178, 881731162), (356, 440865581), (1157, 135650948), (2314, 67825474), (3931, 39925756), (4628, 33912737), (7862, 19962878), (8627, 18192668), (15724, 9981439), (17254, 9096334), (34508, 4548167), (51103, 3071212), (102206, 1535606), (112151, 1399436), (204412, 767803), (224302, 699718), (349859, 448604)]