156723144488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{13051561}}^1$

素因数の和:13051665

約数の個数: 32

約数和(自身を含む): 313237488000

約数和(自身を除く): 156514343512

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 316, 632, 1501, 3002, 6004, 12008, 13051561, 26103122, 52206244, 104412488, 247979659, 495959318, 991918636, 1031073319, 1983837272, 2062146638, 4124293276, 8248586552, 19590393061, 39180786122, 78361572244, 156723144488]

約数ペア:

[(1, 156723144488), (2, 78361572244), (4, 39180786122), (8, 19590393061), (19, 8248586552), (38, 4124293276), (76, 2062146638), (79, 1983837272), (152, 1031073319), (158, 991918636), (316, 495959318), (632, 247979659), (1501, 104412488), (3002, 52206244), (6004, 26103122), (12008, 13051561)]