128156901636

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{10399}}^1\times {\mathrm{21851}}^1$

素因数の和:32304

約数の個数: 48

約数和(自身を含む): 305438515200

約数和(自身を除く): 177281613564

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 10399, 20798, 21851, 31197, 41596, 43702, 62394, 65553, 87404, 124788, 131106, 262212, 488753, 977506, 1026997, 1466259, 1955012, 2053994, 2932518, 3080991, 4107988, 5865036, 6161982, 12323964, 227228549, 454457098, 681685647, 908914196, 1363371294, 2726742588, 10679741803, 21359483606, 32039225409, 42718967212, 64078450818, 128156901636]

約数ペア:

[(1, 128156901636), (2, 64078450818), (3, 42718967212), (4, 32039225409), (6, 21359483606), (12, 10679741803), (47, 2726742588), (94, 1363371294), (141, 908914196), (188, 681685647), (282, 454457098), (564, 227228549), (10399, 12323964), (20798, 6161982), (21851, 5865036), (31197, 4107988), (41596, 3080991), (43702, 2932518), (62394, 2053994), (65553, 1955012), (87404, 1466259), (124788, 1026997), (131106, 977506), (262212, 488753)]