172029804

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1\times {\mathrm{389}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 406879200

約数和(自身を除く): 234849396

約数列:

[1, 2, 3, 4, 6, 12, 137, 269, 274, 389, 411, 538, 548, 778, 807, 822, 1076, 1167, 1556, 1614, 1644, 2334, 3228, 4668, 36853, 53293, 73706, 104641, 106586, 110559, 147412, 159879, 209282, 213172, 221118, 313923, 319758, 418564, 442236, 627846, 639516, 1255692, 14335817, 28671634, 43007451, 57343268, 86014902, 172029804]

約数ペア:

[(1, 172029804), (2, 86014902), (3, 57343268), (4, 43007451), (6, 28671634), (12, 14335817), (137, 1255692), (269, 639516), (274, 627846), (389, 442236), (411, 418564), (538, 319758), (548, 313923), (778, 221118), (807, 213172), (822, 209282), (1076, 159879), (1167, 147412), (1556, 110559), (1614, 106586), (1644, 104641), (2334, 73706), (3228, 53293), (4668, 36853)]