155328354

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{56401}}^1$

素因数の和:56432

約数の個数: 40

約数和(自身を含む): 368530668

約数和(自身を除く): 213202314

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 56401, 112802, 169203, 338406, 507609, 958817, 1015218, 1522827, 1917634, 2876451, 3045654, 4568481, 5752902, 8629353, 9136962, 17258706, 25888059, 51776118, 77664177, 155328354]

約数ペア:

[(1, 155328354), (2, 77664177), (3, 51776118), (6, 25888059), (9, 17258706), (17, 9136962), (18, 8629353), (27, 5752902), (34, 4568481), (51, 3045654), (54, 2876451), (81, 1917634), (102, 1522827), (153, 1015218), (162, 958817), (306, 507609), (459, 338406), (918, 169203), (1377, 112802), (2754, 56401)]