156956324

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{971}}^1$

素因数の和:1256

約数の個数: 48

約数和(自身を含む): 329204736

約数和(自身を除く): 172248412

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 251, 322, 502, 644, 971, 1004, 1757, 1942, 3514, 3884, 5773, 6797, 7028, 11546, 13594, 22333, 23092, 27188, 40411, 44666, 80822, 89332, 156331, 161644, 243721, 312662, 487442, 625324, 974884, 1706047, 3412094, 5605583, 6824188, 11211166, 22422332, 39239081, 78478162, 156956324]

約数ペア:

[(1, 156956324), (2, 78478162), (4, 39239081), (7, 22422332), (14, 11211166), (23, 6824188), (28, 5605583), (46, 3412094), (92, 1706047), (161, 974884), (251, 625324), (322, 487442), (502, 312662), (644, 243721), (971, 161644), (1004, 156331), (1757, 89332), (1942, 80822), (3514, 44666), (3884, 40411), (5773, 27188), (6797, 23092), (7028, 22333), (11546, 13594)]