156963136869

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{19477}}^1$

素因数の和:19931

約数の個数: 96

約数和(自身を含む): 293161040640

約数和(自身を除く): 136197903771

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 63, 77, 87, 99, 203, 231, 261, 319, 401, 609, 693, 957, 1203, 1827, 2233, 2807, 2871, 3609, 4411, 6699, 8421, 11629, 13233, 19477, 20097, 25263, 30877, 34887, 39699, 58431, 81403, 92631, 104661, 127919, 136339, 175293, 214247, 244209, 277893, 383757, 409017, 564833, 642741, 732627, 895433, 1151271, 1227051, 1499729, 1694499, 1928223, 2686299, 3953831, 4499187, 5083497, 6213163, 7810277, 8058897, 11861493, 13497561, 18639489, 23430831, 35584479, 43492141, 54671939, 55918467, 70292493, 85913047, 130476423, 164015817, 226498033, 257739141, 391429269, 492047451, 601391329, 679494099, 773217423, 1585486231, 1804173987, 2038482297, 2491478363, 4756458693, 5412521961, 7474435089, 14269376079, 17440348541, 22423305267, 52321045623, 156963136869]

約数ペア:

[(1, 156963136869), (3, 52321045623), (7, 22423305267), (9, 17440348541), (11, 14269376079), (21, 7474435089), (29, 5412521961), (33, 4756458693), (63, 2491478363), (77, 2038482297), (87, 1804173987), (99, 1585486231), (203, 773217423), (231, 679494099), (261, 601391329), (319, 492047451), (401, 391429269), (609, 257739141), (693, 226498033), (957, 164015817), (1203, 130476423), (1827, 85913047), (2233, 70292493), (2807, 55918467), (2871, 54671939), (3609, 43492141), (4411, 35584479), (6699, 23430831), (8421, 18639489), (11629, 13497561), (13233, 11861493), (19477, 8058897), (20097, 7810277), (25263, 6213163), (30877, 5083497), (34887, 4499187), (39699, 3953831), (58431, 2686299), (81403, 1928223), (92631, 1694499), (104661, 1499729), (127919, 1227051), (136339, 1151271), (175293, 895433), (214247, 732627), (244209, 642741), (277893, 564833), (383757, 409017)]