156908848

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{359}}^1\times {\mathrm{463}}^1$

素因数の和:889

約数の個数: 40

約数和(自身を含む): 310694400

約数和(自身を除く): 153785552

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 359, 463, 472, 718, 926, 944, 1436, 1852, 2872, 3704, 5744, 7408, 21181, 27317, 42362, 54634, 84724, 109268, 166217, 169448, 218536, 332434, 338896, 437072, 664868, 1329736, 2659472, 9806803, 19613606, 39227212, 78454424, 156908848]

約数ペア:

[(1, 156908848), (2, 78454424), (4, 39227212), (8, 19613606), (16, 9806803), (59, 2659472), (118, 1329736), (236, 664868), (359, 437072), (463, 338896), (472, 332434), (718, 218536), (926, 169448), (944, 166217), (1436, 109268), (1852, 84724), (2872, 54634), (3704, 42362), (5744, 27317), (7408, 21181)]