158538954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{487}}^1$

素因数の和:859

約数の個数: 64

約数和(自身を含む): 380030976

約数和(自身を除く): 221492022

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 337, 483, 487, 674, 966, 974, 1011, 1461, 2022, 2359, 2922, 3409, 4718, 6818, 7077, 7751, 10227, 11201, 14154, 15502, 20454, 22402, 23253, 33603, 46506, 54257, 67206, 78407, 108514, 156814, 162771, 164119, 235221, 325542, 328238, 470442, 492357, 984714, 1148833, 2297666, 3446499, 3774737, 6892998, 7549474, 11324211, 22648422, 26423159, 52846318, 79269477, 158538954]

約数ペア:

[(1, 158538954), (2, 79269477), (3, 52846318), (6, 26423159), (7, 22648422), (14, 11324211), (21, 7549474), (23, 6892998), (42, 3774737), (46, 3446499), (69, 2297666), (138, 1148833), (161, 984714), (322, 492357), (337, 470442), (483, 328238), (487, 325542), (674, 235221), (966, 164119), (974, 162771), (1011, 156814), (1461, 108514), (2022, 78407), (2359, 67206), (2922, 54257), (3409, 46506), (4718, 33603), (6818, 23253), (7077, 22402), (7751, 20454), (10227, 15502), (11201, 14154)]