156980381166

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{947}}^1\times {\mathrm{1315603}}^1$

素因数の和:1316565

約数の個数: 48

約数和(自身を含む): 389124088704

約数和(自身を除く): 232143707538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 947, 1894, 2841, 5682, 6629, 8523, 13258, 17046, 19887, 39774, 59661, 119322, 1315603, 2631206, 3946809, 7893618, 9209221, 11840427, 18418442, 23680854, 27627663, 55255326, 82882989, 165765978, 1245876041, 2491752082, 3737628123, 7475256246, 8721132287, 11212884369, 17442264574, 22425768738, 26163396861, 52326793722, 78490190583, 156980381166]

約数ペア:

[(1, 156980381166), (2, 78490190583), (3, 52326793722), (6, 26163396861), (7, 22425768738), (9, 17442264574), (14, 11212884369), (18, 8721132287), (21, 7475256246), (42, 3737628123), (63, 2491752082), (126, 1245876041), (947, 165765978), (1894, 82882989), (2841, 55255326), (5682, 27627663), (6629, 23680854), (8523, 18418442), (13258, 11840427), (17046, 9209221), (19887, 7893618), (39774, 3946809), (59661, 2631206), (119322, 1315603)]