121522902

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 266872320

約数和(自身を除く): 145349418

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 103, 129, 206, 258, 269, 309, 538, 618, 731, 807, 1462, 1614, 1751, 2193, 3502, 4386, 4429, 4573, 5253, 8858, 9146, 10506, 11567, 13287, 13719, 23134, 26574, 27438, 27707, 34701, 55414, 69402, 75293, 83121, 150586, 166242, 196639, 225879, 393278, 451758, 471019, 589917, 942038, 1179834, 1191401, 1413057, 2382802, 2826114, 3574203, 7148406, 20253817, 40507634, 60761451, 121522902]

約数ペア:

[(1, 121522902), (2, 60761451), (3, 40507634), (6, 20253817), (17, 7148406), (34, 3574203), (43, 2826114), (51, 2382802), (86, 1413057), (102, 1191401), (103, 1179834), (129, 942038), (206, 589917), (258, 471019), (269, 451758), (309, 393278), (538, 225879), (618, 196639), (731, 166242), (807, 150586), (1462, 83121), (1614, 75293), (1751, 69402), (2193, 55414), (3502, 34701), (4386, 27707), (4429, 27438), (4573, 26574), (5253, 23134), (8858, 13719), (9146, 13287), (10506, 11567)]