169515918

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{5987}}^1$

素因数の和:6030

約数の個数: 72

約数和(自身を含む): 434836584

約数和(自身を除く): 265320666

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 121, 143, 198, 234, 242, 286, 363, 429, 726, 858, 1089, 1287, 1573, 2178, 2574, 3146, 4719, 5987, 9438, 11974, 14157, 17961, 28314, 35922, 53883, 65857, 77831, 107766, 131714, 155662, 197571, 233493, 395142, 466986, 592713, 700479, 724427, 856141, 1185426, 1400958, 1448854, 1712282, 2173281, 2568423, 4346562, 5136846, 6519843, 7705269, 9417551, 13039686, 15410538, 18835102, 28252653, 56505306, 84757959, 169515918]

約数ペア:

[(1, 169515918), (2, 84757959), (3, 56505306), (6, 28252653), (9, 18835102), (11, 15410538), (13, 13039686), (18, 9417551), (22, 7705269), (26, 6519843), (33, 5136846), (39, 4346562), (66, 2568423), (78, 2173281), (99, 1712282), (117, 1448854), (121, 1400958), (143, 1185426), (198, 856141), (234, 724427), (242, 700479), (286, 592713), (363, 466986), (429, 395142), (726, 233493), (858, 197571), (1089, 155662), (1287, 131714), (1573, 107766), (2178, 77831), (2574, 65857), (3146, 53883), (4719, 35922), (5987, 28314), (9438, 17961), (11974, 14157)]