130888074

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 283944960

約数和(自身を除く): 153056886

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 103, 114, 142, 157, 206, 213, 309, 314, 426, 471, 618, 942, 1349, 1957, 2698, 2983, 3914, 4047, 5871, 5966, 7313, 8094, 8949, 11147, 11742, 14626, 16171, 17898, 21939, 22294, 32342, 33441, 43878, 48513, 66882, 97026, 138947, 211793, 277894, 307249, 416841, 423586, 614498, 635379, 833682, 921747, 1148141, 1270758, 1843494, 2296282, 3444423, 6888846, 21814679, 43629358, 65444037, 130888074]

約数ペア:

[(1, 130888074), (2, 65444037), (3, 43629358), (6, 21814679), (19, 6888846), (38, 3444423), (57, 2296282), (71, 1843494), (103, 1270758), (114, 1148141), (142, 921747), (157, 833682), (206, 635379), (213, 614498), (309, 423586), (314, 416841), (426, 307249), (471, 277894), (618, 211793), (942, 138947), (1349, 97026), (1957, 66882), (2698, 48513), (2983, 43878), (3914, 33441), (4047, 32342), (5871, 22294), (5966, 21939), (7313, 17898), (8094, 16171), (8949, 14626), (11147, 11742)]