156926020732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1\times {\mathrm{207139}}^1$

素因数の和:208030

約数の個数: 48

約数和(自身を含む): 313508875680

約数和(自身を除く): 156582854948

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 857, 884, 1714, 3428, 11141, 14569, 22282, 29138, 44564, 58276, 189397, 207139, 378794, 414278, 757588, 828556, 2692807, 3521363, 5385614, 7042726, 10771228, 14085452, 45777719, 91555438, 177518123, 183110876, 355036246, 710072492, 2307735599, 3017808091, 4615471198, 6035616182, 9230942396, 12071232364, 39231505183, 78463010366, 156926020732]

約数ペア:

[(1, 156926020732), (2, 78463010366), (4, 39231505183), (13, 12071232364), (17, 9230942396), (26, 6035616182), (34, 4615471198), (52, 3017808091), (68, 2307735599), (221, 710072492), (442, 355036246), (857, 183110876), (884, 177518123), (1714, 91555438), (3428, 45777719), (11141, 14085452), (14569, 10771228), (22282, 7042726), (29138, 5385614), (44564, 3521363), (58276, 2692807), (189397, 828556), (207139, 757588), (378794, 414278)]