155305590684

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1\times {\mathrm{21391}}^1$

素因数の和:22131

約数の個数: 96

約数和(自身を含む): 387561431040

約数和(自身を除く): 232255840356

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 348, 372, 673, 899, 1346, 1798, 2019, 2692, 2697, 3596, 4038, 5394, 8076, 10788, 19517, 20863, 21391, 39034, 41726, 42782, 58551, 62589, 64173, 78068, 83452, 85564, 117102, 125178, 128346, 234204, 250356, 256692, 605027, 620339, 663121, 1210054, 1240678, 1326242, 1815081, 1861017, 1989363, 2420108, 2481356, 2652484, 3630162, 3722034, 3978726, 7260324, 7444068, 7957452, 14396143, 19230509, 28792286, 38461018, 43188429, 57584572, 57691527, 76922036, 86376858, 115383054, 172753716, 230766108, 417488147, 446280433, 834976294, 892560866, 1252464441, 1338841299, 1669952588, 1785121732, 2504928882, 2677682598, 5009857764, 5355365196, 12942132557, 25884265114, 38826397671, 51768530228, 77652795342, 155305590684]

約数ペア:

[(1, 155305590684), (2, 77652795342), (3, 51768530228), (4, 38826397671), (6, 25884265114), (12, 12942132557), (29, 5355365196), (31, 5009857764), (58, 2677682598), (62, 2504928882), (87, 1785121732), (93, 1669952588), (116, 1338841299), (124, 1252464441), (174, 892560866), (186, 834976294), (348, 446280433), (372, 417488147), (673, 230766108), (899, 172753716), (1346, 115383054), (1798, 86376858), (2019, 76922036), (2692, 57691527), (2697, 57584572), (3596, 43188429), (4038, 38461018), (5394, 28792286), (8076, 19230509), (10788, 14396143), (19517, 7957452), (20863, 7444068), (21391, 7260324), (39034, 3978726), (41726, 3722034), (42782, 3630162), (58551, 2652484), (62589, 2481356), (64173, 2420108), (78068, 1989363), (83452, 1861017), (85564, 1815081), (117102, 1326242), (125178, 1240678), (128346, 1210054), (234204, 663121), (250356, 620339), (256692, 605027)]