168860286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2543}}^1$

素因数の和:2606

約数の個数: 96

約数和(自身を含む): 457187328

約数和(自身を除く): 288327042

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 31, 34, 42, 51, 62, 63, 93, 102, 119, 126, 153, 186, 217, 238, 279, 306, 357, 434, 527, 558, 651, 714, 1054, 1071, 1302, 1581, 1953, 2142, 2543, 3162, 3689, 3906, 4743, 5086, 7378, 7629, 9486, 11067, 15258, 17801, 22134, 22887, 33201, 35602, 43231, 45774, 53403, 66402, 78833, 86462, 106806, 129693, 157666, 160209, 236499, 259386, 302617, 320418, 389079, 472998, 551831, 605234, 709497, 778158, 907851, 1103662, 1340161, 1418994, 1655493, 1815702, 2680322, 2723553, 3310986, 4020483, 4966479, 5447106, 8040966, 9381127, 9932958, 12061449, 18762254, 24122898, 28143381, 56286762, 84430143, 168860286]

約数ペア:

[(1, 168860286), (2, 84430143), (3, 56286762), (6, 28143381), (7, 24122898), (9, 18762254), (14, 12061449), (17, 9932958), (18, 9381127), (21, 8040966), (31, 5447106), (34, 4966479), (42, 4020483), (51, 3310986), (62, 2723553), (63, 2680322), (93, 1815702), (102, 1655493), (119, 1418994), (126, 1340161), (153, 1103662), (186, 907851), (217, 778158), (238, 709497), (279, 605234), (306, 551831), (357, 472998), (434, 389079), (527, 320418), (558, 302617), (651, 259386), (714, 236499), (1054, 160209), (1071, 157666), (1302, 129693), (1581, 106806), (1953, 86462), (2142, 78833), (2543, 66402), (3162, 53403), (3689, 45774), (3906, 43231), (4743, 35602), (5086, 33201), (7378, 22887), (7629, 22134), (9486, 17801), (11067, 15258)]