168711426

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8101}}^1$

素因数の和:8211

約数の個数: 48

約数和(自身を含む): 398132280

約数和(自身を除く): 229420854

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 89, 117, 178, 234, 267, 534, 801, 1157, 1602, 2314, 3471, 6942, 8101, 10413, 16202, 20826, 24303, 48606, 72909, 105313, 145818, 210626, 315939, 631878, 720989, 947817, 1441978, 1895634, 2162967, 4325934, 6488901, 9372857, 12977802, 18745714, 28118571, 56237142, 84355713, 168711426]

約数ペア:

[(1, 168711426), (2, 84355713), (3, 56237142), (6, 28118571), (9, 18745714), (13, 12977802), (18, 9372857), (26, 6488901), (39, 4325934), (78, 2162967), (89, 1895634), (117, 1441978), (178, 947817), (234, 720989), (267, 631878), (534, 315939), (801, 210626), (1157, 145818), (1602, 105313), (2314, 72909), (3471, 48606), (6942, 24303), (8101, 20826), (10413, 16202)]