153426574

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{479}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 267079680

約数和(自身を除く): 113653106

約数列:

[1, 2, 7, 14, 137, 167, 274, 334, 479, 958, 959, 1169, 1918, 2338, 3353, 6706, 22879, 45758, 65623, 79993, 131246, 159986, 160153, 320306, 459361, 559951, 918722, 1119902, 10959041, 21918082, 76713287, 153426574]

約数ペア:

[(1, 153426574), (2, 76713287), (7, 21918082), (14, 10959041), (137, 1119902), (167, 918722), (274, 559951), (334, 459361), (479, 320306), (958, 160153), (959, 159986), (1169, 131246), (1918, 79993), (2338, 65623), (3353, 45758), (6706, 22879)]