166512962

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{887}}^1$

素因数の和:983

約数の個数: 64

約数和(自身を含む): 331444224

約数和(自身を除く): 164931262

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 53, 77, 106, 154, 161, 253, 322, 371, 506, 583, 742, 887, 1166, 1219, 1771, 1774, 2438, 3542, 4081, 6209, 8162, 8533, 9757, 12418, 13409, 17066, 19514, 20401, 26818, 40802, 47011, 68299, 93863, 94022, 136598, 142807, 187726, 224411, 285614, 329077, 448822, 517121, 658154, 1034242, 1081253, 1570877, 2162506, 3141754, 3619847, 7239694, 7568771, 11893783, 15137542, 23787566, 83256481, 166512962]

約数ペア:

[(1, 166512962), (2, 83256481), (7, 23787566), (11, 15137542), (14, 11893783), (22, 7568771), (23, 7239694), (46, 3619847), (53, 3141754), (77, 2162506), (106, 1570877), (154, 1081253), (161, 1034242), (253, 658154), (322, 517121), (371, 448822), (506, 329077), (583, 285614), (742, 224411), (887, 187726), (1166, 142807), (1219, 136598), (1771, 94022), (1774, 93863), (2438, 68299), (3542, 47011), (4081, 40802), (6209, 26818), (8162, 20401), (8533, 19514), (9757, 17066), (12418, 13409)]