156979644896

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{797}}^1\times {\mathrm{267613}}^1$

素因数の和:268443

約数の個数: 48

約数和(自身を含む): 322896629664

約数和(自身を除く): 165916984768

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 797, 1594, 3188, 6376, 12752, 18331, 25504, 36662, 73324, 146648, 267613, 293296, 535226, 586592, 1070452, 2140904, 4281808, 6155099, 8563616, 12310198, 24620396, 49240792, 98481584, 196963168, 213287561, 426575122, 853150244, 1706300488, 3412600976, 4905613903, 6825201952, 9811227806, 19622455612, 39244911224, 78489822448, 156979644896]

約数ペア:

[(1, 156979644896), (2, 78489822448), (4, 39244911224), (8, 19622455612), (16, 9811227806), (23, 6825201952), (32, 4905613903), (46, 3412600976), (92, 1706300488), (184, 853150244), (368, 426575122), (736, 213287561), (797, 196963168), (1594, 98481584), (3188, 49240792), (6376, 24620396), (12752, 12310198), (18331, 8563616), (25504, 6155099), (36662, 4281808), (73324, 2140904), (146648, 1070452), (267613, 586592), (293296, 535226)]