156938217774

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4211}}^1\times {\mathrm{15413}}^1$

素因数の和:19673

約数の個数: 64

約数和(自身を含む): 349030176768

約数和(自身を除く): 192091958994

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 4211, 8422, 12633, 15413, 25266, 30826, 46239, 54743, 92478, 109486, 130541, 164229, 200369, 261082, 328458, 391623, 400738, 477803, 601107, 783246, 955606, 1202214, 1433409, 1697033, 2866818, 3394066, 5091099, 6211439, 10182198, 12422878, 18634317, 37268634, 64904143, 129808286, 194712429, 389424858, 843753859, 1687507718, 2012028433, 2531261577, 4024056866, 5062523154, 6036085299, 12072170598, 26156369629, 52312739258, 78469108887, 156938217774]

約数ペア:

[(1, 156938217774), (2, 78469108887), (3, 52312739258), (6, 26156369629), (13, 12072170598), (26, 6036085299), (31, 5062523154), (39, 4024056866), (62, 2531261577), (78, 2012028433), (93, 1687507718), (186, 843753859), (403, 389424858), (806, 194712429), (1209, 129808286), (2418, 64904143), (4211, 37268634), (8422, 18634317), (12633, 12422878), (15413, 10182198), (25266, 6211439), (30826, 5091099), (46239, 3394066), (54743, 2866818), (92478, 1697033), (109486, 1433409), (130541, 1202214), (164229, 955606), (200369, 783246), (261082, 601107), (328458, 477803), (391623, 400738)]