156945518236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2243}}^1\times {\mathrm{79153}}^1$

素因数の和:81430

約数の個数: 48

約数和(自身を含む): 313324460064

約数和(自身を除く): 156378941828

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 2243, 4486, 8972, 29159, 38131, 58318, 76262, 79153, 116636, 152524, 158306, 316612, 495703, 991406, 1028989, 1345601, 1982812, 2057978, 2691202, 4115956, 5382404, 17492813, 34985626, 69971252, 177540179, 355080358, 710160716, 2308022327, 3018183043, 4616044654, 6036366086, 9232089308, 12072732172, 39236379559, 78472759118, 156945518236]

約数ペア:

[(1, 156945518236), (2, 78472759118), (4, 39236379559), (13, 12072732172), (17, 9232089308), (26, 6036366086), (34, 4616044654), (52, 3018183043), (68, 2308022327), (221, 710160716), (442, 355080358), (884, 177540179), (2243, 69971252), (4486, 34985626), (8972, 17492813), (29159, 5382404), (38131, 4115956), (58318, 2691202), (76262, 2057978), (79153, 1982812), (116636, 1345601), (152524, 1028989), (158306, 991406), (316612, 495703)]