115292528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{8273}}^1$

素因数の和:8361

約数の個数: 40

約数和(自身を含む): 244182288

約数和(自身を除く): 128889760

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 6968, 8273, 13936, 16546, 33092, 66184, 107549, 132368, 215098, 430196, 554291, 860392, 1108582, 1720784, 2217164, 4434328, 7205783, 8868656, 14411566, 28823132, 57646264, 115292528]

約数ペア:

[(1, 115292528), (2, 57646264), (4, 28823132), (8, 14411566), (13, 8868656), (16, 7205783), (26, 4434328), (52, 2217164), (67, 1720784), (104, 1108582), (134, 860392), (208, 554291), (268, 430196), (536, 215098), (871, 132368), (1072, 107549), (1742, 66184), (3484, 33092), (6968, 16546), (8273, 13936)]