156977109492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{9109}}^1\times {\mathrm{205157}}^1$

素因数の和:214280

約数の個数: 48

約数和(自身を含む): 418653621120

約数和(自身を除く): 261676511628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 9109, 18218, 27327, 36436, 54654, 63763, 109308, 127526, 191289, 205157, 255052, 382578, 410314, 615471, 765156, 820628, 1230942, 1436099, 2461884, 2872198, 4308297, 5744396, 8616594, 17233188, 1868775113, 3737550226, 5606325339, 7475100452, 11212650678, 13081425791, 22425301356, 26162851582, 39244277373, 52325703164, 78488554746, 156977109492]

約数ペア:

[(1, 156977109492), (2, 78488554746), (3, 52325703164), (4, 39244277373), (6, 26162851582), (7, 22425301356), (12, 13081425791), (14, 11212650678), (21, 7475100452), (28, 5606325339), (42, 3737550226), (84, 1868775113), (9109, 17233188), (18218, 8616594), (27327, 5744396), (36436, 4308297), (54654, 2872198), (63763, 2461884), (109308, 1436099), (127526, 1230942), (191289, 820628), (205157, 765156), (255052, 615471), (382578, 410314)]