139668565536

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{26633}}^1$

素因数の和:26919

約数の個数: 144

約数和(自身を含む): 403108786080

約数和(自身を除く): 263440220544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 139, 144, 262, 278, 288, 393, 417, 524, 556, 786, 834, 1048, 1112, 1179, 1251, 1572, 1668, 2096, 2224, 2358, 2502, 3144, 3336, 4192, 4448, 4716, 5004, 6288, 6672, 9432, 10008, 12576, 13344, 18209, 18864, 20016, 26633, 36418, 37728, 40032, 53266, 54627, 72836, 79899, 106532, 109254, 145672, 159798, 163881, 213064, 218508, 239697, 291344, 319596, 327762, 426128, 437016, 479394, 582688, 639192, 655524, 852256, 874032, 958788, 1278384, 1311048, 1748064, 1917576, 2556768, 2622096, 3488923, 3701987, 3835152, 5244192, 6977846, 7403974, 7670304, 10466769, 11105961, 13955692, 14807948, 20933538, 22211922, 27911384, 29615896, 31400307, 33317883, 41867076, 44423844, 55822768, 59231792, 62800614, 66635766, 83734152, 88847688, 111645536, 118463584, 125601228, 133271532, 167468304, 177695376, 251202456, 266543064, 334936608, 355390752, 484960297, 502404912, 533086128, 969920594, 1004809824, 1066172256, 1454880891, 1939841188, 2909761782, 3879682376, 4364642673, 5819523564, 7759364752, 8729285346, 11639047128, 15518729504, 17458570692, 23278094256, 34917141384, 46556188512, 69834282768, 139668565536]

約数ペア:

[(1, 139668565536), (2, 69834282768), (3, 46556188512), (4, 34917141384), (6, 23278094256), (8, 17458570692), (9, 15518729504), (12, 11639047128), (16, 8729285346), (18, 7759364752), (24, 5819523564), (32, 4364642673), (36, 3879682376), (48, 2909761782), (72, 1939841188), (96, 1454880891), (131, 1066172256), (139, 1004809824), (144, 969920594), (262, 533086128), (278, 502404912), (288, 484960297), (393, 355390752), (417, 334936608), (524, 266543064), (556, 251202456), (786, 177695376), (834, 167468304), (1048, 133271532), (1112, 125601228), (1179, 118463584), (1251, 111645536), (1572, 88847688), (1668, 83734152), (2096, 66635766), (2224, 62800614), (2358, 59231792), (2502, 55822768), (3144, 44423844), (3336, 41867076), (4192, 33317883), (4448, 31400307), (4716, 29615896), (5004, 27911384), (6288, 22211922), (6672, 20933538), (9432, 14807948), (10008, 13955692), (12576, 11105961), (13344, 10466769), (18209, 7670304), (18864, 7403974), (20016, 6977846), (26633, 5244192), (36418, 3835152), (37728, 3701987), (40032, 3488923), (53266, 2622096), (54627, 2556768), (72836, 1917576), (79899, 1748064), (106532, 1311048), (109254, 1278384), (145672, 958788), (159798, 874032), (163881, 852256), (213064, 655524), (218508, 639192), (239697, 582688), (291344, 479394), (319596, 437016), (327762, 426128)]