155220378336

素因数分解:

$2^5\times 3^2\times {\mathrm{547}}^1\times {\mathrm{985301}}^1$

素因数の和:985864

約数の個数: 72

約数和(自身を含む): 442215361224

約数和(自身を除く): 286994982888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 547, 1094, 1641, 2188, 3282, 4376, 4923, 6564, 8752, 9846, 13128, 17504, 19692, 26256, 39384, 52512, 78768, 157536, 985301, 1970602, 2955903, 3941204, 5911806, 7882408, 8867709, 11823612, 15764816, 17735418, 23647224, 31529632, 35470836, 47294448, 70941672, 94588896, 141883344, 283766688, 538959647, 1077919294, 1616878941, 2155838588, 3233757882, 4311677176, 4850636823, 6467515764, 8623354352, 9701273646, 12935031528, 17246708704, 19402547292, 25870063056, 38805094584, 51740126112, 77610189168, 155220378336]

約数ペア:

[(1, 155220378336), (2, 77610189168), (3, 51740126112), (4, 38805094584), (6, 25870063056), (8, 19402547292), (9, 17246708704), (12, 12935031528), (16, 9701273646), (18, 8623354352), (24, 6467515764), (32, 4850636823), (36, 4311677176), (48, 3233757882), (72, 2155838588), (96, 1616878941), (144, 1077919294), (288, 538959647), (547, 283766688), (1094, 141883344), (1641, 94588896), (2188, 70941672), (3282, 47294448), (4376, 35470836), (4923, 31529632), (6564, 23647224), (8752, 17735418), (9846, 15764816), (13128, 11823612), (17504, 8867709), (19692, 7882408), (26256, 5911806), (39384, 3941204), (52512, 2955903), (78768, 1970602), (157536, 985301)]