156785275052

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{499}}^1\times {\mathrm{929}}^1$

素因数の和:1743

約数の個数: 96

約数和(自身を含む): 322479360000

約数和(自身を除く): 165694084948

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 257, 329, 499, 514, 658, 929, 998, 1028, 1316, 1799, 1858, 1996, 3493, 3598, 3716, 6503, 6986, 7196, 12079, 13006, 13972, 23453, 24158, 26012, 43663, 46906, 48316, 84553, 87326, 93812, 128243, 164171, 169106, 174652, 238753, 256486, 305641, 328342, 338212, 463571, 477506, 512972, 611282, 656684, 897701, 927142, 955012, 1222564, 1671271, 1795402, 1854284, 3244997, 3342542, 3590804, 6027421, 6489994, 6685084, 11221391, 12054842, 12979988, 21787837, 22442782, 24109684, 42191947, 43575674, 44885564, 78549737, 84383894, 87151348, 119137747, 152514859, 157099474, 168767788, 238275494, 305029718, 314198948, 476550988, 610059436, 833964229, 1667928458, 3335856916, 5599474109, 11198948218, 22397896436, 39196318763, 78392637526, 156785275052]

約数ペア:

[(1, 156785275052), (2, 78392637526), (4, 39196318763), (7, 22397896436), (14, 11198948218), (28, 5599474109), (47, 3335856916), (94, 1667928458), (188, 833964229), (257, 610059436), (329, 476550988), (499, 314198948), (514, 305029718), (658, 238275494), (929, 168767788), (998, 157099474), (1028, 152514859), (1316, 119137747), (1799, 87151348), (1858, 84383894), (1996, 78549737), (3493, 44885564), (3598, 43575674), (3716, 42191947), (6503, 24109684), (6986, 22442782), (7196, 21787837), (12079, 12979988), (13006, 12054842), (13972, 11221391), (23453, 6685084), (24158, 6489994), (26012, 6027421), (43663, 3590804), (46906, 3342542), (48316, 3244997), (84553, 1854284), (87326, 1795402), (93812, 1671271), (128243, 1222564), (164171, 955012), (169106, 927142), (174652, 897701), (238753, 656684), (256486, 611282), (305641, 512972), (328342, 477506), (338212, 463571)]