161356972030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9049}}^1\times {\mathrm{104891}}^1$

素因数の和:113964

約数の個数: 32

約数和(自身を含む): 307564322400

約数和(自身を除く): 146207350370

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 9049, 18098, 45245, 90490, 104891, 153833, 209782, 307666, 524455, 769165, 1048910, 1538330, 1783147, 3566294, 8915735, 17831470, 949158659, 1898317318, 4745793295, 9491586590, 16135697203, 32271394406, 80678486015, 161356972030]

約数ペア:

[(1, 161356972030), (2, 80678486015), (5, 32271394406), (10, 16135697203), (17, 9491586590), (34, 4745793295), (85, 1898317318), (170, 949158659), (9049, 17831470), (18098, 8915735), (45245, 3566294), (90490, 1783147), (104891, 1538330), (153833, 1048910), (209782, 769165), (307666, 524455)]