138541194

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:636

約数の個数: 96

約数和(自身を含む): 351786240

約数和(自身を除く): 213245046

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 79, 99, 102, 153, 158, 187, 198, 237, 306, 374, 474, 521, 561, 711, 869, 1042, 1122, 1343, 1422, 1563, 1683, 1738, 2607, 2686, 3126, 3366, 4029, 4689, 5214, 5731, 7821, 8058, 8857, 9378, 11462, 12087, 14773, 15642, 17193, 17714, 24174, 26571, 29546, 34386, 41159, 44319, 51579, 53142, 79713, 82318, 88638, 97427, 103158, 123477, 132957, 159426, 194854, 246954, 265914, 292281, 370431, 452749, 584562, 699703, 740862, 876843, 905498, 1358247, 1399406, 1753686, 2099109, 2716494, 4074741, 4198218, 6297327, 7696733, 8149482, 12594654, 15393466, 23090199, 46180398, 69270597, 138541194]

約数ペア:

[(1, 138541194), (2, 69270597), (3, 46180398), (6, 23090199), (9, 15393466), (11, 12594654), (17, 8149482), (18, 7696733), (22, 6297327), (33, 4198218), (34, 4074741), (51, 2716494), (66, 2099109), (79, 1753686), (99, 1399406), (102, 1358247), (153, 905498), (158, 876843), (187, 740862), (198, 699703), (237, 584562), (306, 452749), (374, 370431), (474, 292281), (521, 265914), (561, 246954), (711, 194854), (869, 159426), (1042, 132957), (1122, 123477), (1343, 103158), (1422, 97427), (1563, 88638), (1683, 82318), (1738, 79713), (2607, 53142), (2686, 51579), (3126, 44319), (3366, 41159), (4029, 34386), (4689, 29546), (5214, 26571), (5731, 24174), (7821, 17714), (8058, 17193), (8857, 15642), (9378, 14773), (11462, 12087)]