153936448

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{28979}}^1$

素因数の和:29074

約数の個数: 28

約数和(自身を含む): 309158640

約数和(自身を除く): 155222192

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 28979, 57958, 115916, 231832, 463664, 927328, 1854656, 2405257, 4810514, 9621028, 19242056, 38484112, 76968224, 153936448]

約数ペア:

[(1, 153936448), (2, 76968224), (4, 38484112), (8, 19242056), (16, 9621028), (32, 4810514), (64, 2405257), (83, 1854656), (166, 927328), (332, 463664), (664, 231832), (1328, 115916), (2656, 57958), (5312, 28979)]