144496254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4211}}^1$

素因数の和:4285

約数の個数: 64

約数和(自身を含む): 355829760

約数和(自身を除く): 211333506

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 57, 86, 114, 129, 133, 258, 266, 301, 399, 602, 798, 817, 903, 1634, 1806, 2451, 4211, 4902, 5719, 8422, 11438, 12633, 17157, 25266, 29477, 34314, 58954, 80009, 88431, 160018, 176862, 181073, 240027, 362146, 480054, 543219, 560063, 1086438, 1120126, 1267511, 1680189, 2535022, 3360378, 3440387, 3802533, 6880774, 7605066, 10321161, 20642322, 24082709, 48165418, 72248127, 144496254]

約数ペア:

[(1, 144496254), (2, 72248127), (3, 48165418), (6, 24082709), (7, 20642322), (14, 10321161), (19, 7605066), (21, 6880774), (38, 3802533), (42, 3440387), (43, 3360378), (57, 2535022), (86, 1680189), (114, 1267511), (129, 1120126), (133, 1086438), (258, 560063), (266, 543219), (301, 480054), (399, 362146), (602, 240027), (798, 181073), (817, 176862), (903, 160018), (1634, 88431), (1806, 80009), (2451, 58954), (4211, 34314), (4902, 29477), (5719, 25266), (8422, 17157), (11438, 12633)]