171615348

素因数分解:

$2^2\times 3^6\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:508

約数の個数: 84

約数和(自身を含む): 454010340

約数和(自身を除く): 282394992

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 229, 243, 257, 324, 458, 486, 514, 687, 729, 771, 916, 972, 1028, 1374, 1458, 1542, 2061, 2313, 2748, 2916, 3084, 4122, 4626, 6183, 6939, 8244, 9252, 12366, 13878, 18549, 20817, 24732, 27756, 37098, 41634, 55647, 58853, 62451, 74196, 83268, 111294, 117706, 124902, 166941, 176559, 187353, 222588, 235412, 249804, 333882, 353118, 374706, 529677, 667764, 706236, 749412, 1059354, 1589031, 2118708, 3178062, 4767093, 6356124, 9534186, 14301279, 19068372, 28602558, 42903837, 57205116, 85807674, 171615348]

約数ペア:

[(1, 171615348), (2, 85807674), (3, 57205116), (4, 42903837), (6, 28602558), (9, 19068372), (12, 14301279), (18, 9534186), (27, 6356124), (36, 4767093), (54, 3178062), (81, 2118708), (108, 1589031), (162, 1059354), (229, 749412), (243, 706236), (257, 667764), (324, 529677), (458, 374706), (486, 353118), (514, 333882), (687, 249804), (729, 235412), (771, 222588), (916, 187353), (972, 176559), (1028, 166941), (1374, 124902), (1458, 117706), (1542, 111294), (2061, 83268), (2313, 74196), (2748, 62451), (2916, 58853), (3084, 55647), (4122, 41634), (4626, 37098), (6183, 27756), (6939, 24732), (8244, 20817), (9252, 18549), (12366, 13878)]