183173978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 327849984

約数和(自身を除く): 144676006

約数列:

[1, 2, 13, 23, 26, 31, 41, 46, 62, 82, 241, 299, 403, 482, 533, 598, 713, 806, 943, 1066, 1271, 1426, 1886, 2542, 3133, 5543, 6266, 7471, 9269, 9881, 11086, 12259, 14942, 16523, 18538, 19762, 24518, 29233, 33046, 58466, 72059, 97123, 128453, 144118, 171833, 194246, 227263, 256906, 306311, 343666, 380029, 454526, 612622, 760058, 2233829, 2954419, 3982043, 4467658, 5908838, 7045153, 7964086, 14090306, 91586989, 183173978]

約数ペア:

[(1, 183173978), (2, 91586989), (13, 14090306), (23, 7964086), (26, 7045153), (31, 5908838), (41, 4467658), (46, 3982043), (62, 2954419), (82, 2233829), (241, 760058), (299, 612622), (403, 454526), (482, 380029), (533, 343666), (598, 306311), (713, 256906), (806, 227263), (943, 194246), (1066, 171833), (1271, 144118), (1426, 128453), (1886, 97123), (2542, 72059), (3133, 58466), (5543, 33046), (6266, 29233), (7471, 24518), (9269, 19762), (9881, 18538), (11086, 16523), (12259, 14942)]