159603458

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{11321}}^1$

素因数の和:11402

約数の個数: 32

約数和(自身を含む): 293466240

約数和(自身を除く): 133862782

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 742, 1007, 2014, 7049, 11321, 14098, 22642, 79247, 158494, 215099, 430198, 600013, 1200026, 1505693, 3011386, 4200091, 8400182, 11400247, 22800494, 79801729, 159603458]

約数ペア:

[(1, 159603458), (2, 79801729), (7, 22800494), (14, 11400247), (19, 8400182), (38, 4200091), (53, 3011386), (106, 1505693), (133, 1200026), (266, 600013), (371, 430198), (742, 215099), (1007, 158494), (2014, 79247), (7049, 22642), (11321, 14098)]