168236510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{5701}}^1$

素因数の和:5948

約数の個数: 32

約数和(自身を含む): 327614112

約数和(自身を除く): 159377602

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 227, 454, 1135, 2270, 2951, 5701, 5902, 11402, 14755, 28505, 29510, 57010, 74113, 148226, 370565, 741130, 1294127, 2588254, 6470635, 12941270, 16823651, 33647302, 84118255, 168236510]

約数ペア:

[(1, 168236510), (2, 84118255), (5, 33647302), (10, 16823651), (13, 12941270), (26, 6470635), (65, 2588254), (130, 1294127), (227, 741130), (454, 370565), (1135, 148226), (2270, 74113), (2951, 57010), (5701, 29510), (5902, 28505), (11402, 14755)]