18135702

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 46230912

約数和(自身を除く): 28095210

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 47, 51, 78, 94, 97, 102, 117, 141, 153, 194, 221, 234, 282, 291, 306, 423, 442, 582, 611, 663, 799, 846, 873, 1222, 1261, 1326, 1598, 1649, 1746, 1833, 1989, 2397, 2522, 3298, 3666, 3783, 3978, 4559, 4794, 4947, 5499, 7191, 7566, 9118, 9894, 10387, 10998, 11349, 13677, 14382, 14841, 20774, 21437, 22698, 27354, 29682, 31161, 41031, 42874, 59267, 62322, 64311, 77503, 82062, 93483, 118534, 128622, 155006, 177801, 186966, 192933, 232509, 355602, 385866, 465018, 533403, 697527, 1007539, 1066806, 1395054, 2015078, 3022617, 6045234, 9067851, 18135702]

約数ペア:

[(1, 18135702), (2, 9067851), (3, 6045234), (6, 3022617), (9, 2015078), (13, 1395054), (17, 1066806), (18, 1007539), (26, 697527), (34, 533403), (39, 465018), (47, 385866), (51, 355602), (78, 232509), (94, 192933), (97, 186966), (102, 177801), (117, 155006), (141, 128622), (153, 118534), (194, 93483), (221, 82062), (234, 77503), (282, 64311), (291, 62322), (306, 59267), (423, 42874), (442, 41031), (582, 31161), (611, 29682), (663, 27354), (799, 22698), (846, 21437), (873, 20774), (1222, 14841), (1261, 14382), (1326, 13677), (1598, 11349), (1649, 10998), (1746, 10387), (1833, 9894), (1989, 9118), (2397, 7566), (2522, 7191), (3298, 5499), (3666, 4947), (3783, 4794), (3978, 4559)]