144955173664

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{1901}}^1$

素因数の和:2167

約数の個数: 192

約数和(自身を含む): 343565107200

約数和(自身を除く): 198609933536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 79, 112, 124, 139, 158, 217, 224, 248, 278, 316, 434, 496, 553, 556, 632, 868, 973, 992, 1106, 1112, 1264, 1736, 1901, 1946, 2212, 2224, 2449, 2528, 3472, 3802, 3892, 4309, 4424, 4448, 4898, 6944, 7604, 7784, 8618, 8848, 9796, 10981, 13307, 15208, 15568, 17143, 17236, 17696, 19592, 21962, 26614, 30163, 30416, 31136, 34286, 34472, 39184, 43924, 53228, 58931, 60326, 60832, 68572, 68944, 76867, 78368, 87848, 106456, 117862, 120652, 137144, 137888, 150179, 153734, 175696, 212912, 235724, 241304, 264239, 274288, 300358, 307468, 340411, 351392, 412517, 425824, 471448, 482608, 528478, 548576, 600716, 614936, 680822, 825034, 942896, 965216, 1051253, 1056956, 1201432, 1229872, 1361644, 1650068, 1849673, 1885792, 2102506, 2113912, 2382877, 2402864, 2459744, 2723288, 3300136, 3699346, 4205012, 4227824, 4655549, 4765754, 4805728, 5446576, 6600272, 7398692, 8191409, 8410024, 8455648, 9311098, 9531508, 10893152, 13200544, 14797384, 16382818, 16820048, 18622196, 19063016, 20874881, 29594768, 32588843, 32765636, 33640096, 37244392, 38126032, 41749762, 57339863, 59189536, 65177686, 65531272, 74488784, 76252064, 83499524, 114679726, 130355372, 131062544, 146124167, 148977568, 166999048, 229359452, 260710744, 262125088, 292248334, 333998096, 458718904, 521421488, 584496668, 647121311, 667996192, 917437808, 1042842976, 1168993336, 1294242622, 1834875616, 2337986672, 2588485244, 4529849177, 4675973344, 5176970488, 9059698354, 10353940976, 18119396708, 20707881952, 36238793416, 72477586832, 144955173664]

約数ペア:

[(1, 144955173664), (2, 72477586832), (4, 36238793416), (7, 20707881952), (8, 18119396708), (14, 10353940976), (16, 9059698354), (28, 5176970488), (31, 4675973344), (32, 4529849177), (56, 2588485244), (62, 2337986672), (79, 1834875616), (112, 1294242622), (124, 1168993336), (139, 1042842976), (158, 917437808), (217, 667996192), (224, 647121311), (248, 584496668), (278, 521421488), (316, 458718904), (434, 333998096), (496, 292248334), (553, 262125088), (556, 260710744), (632, 229359452), (868, 166999048), (973, 148977568), (992, 146124167), (1106, 131062544), (1112, 130355372), (1264, 114679726), (1736, 83499524), (1901, 76252064), (1946, 74488784), (2212, 65531272), (2224, 65177686), (2449, 59189536), (2528, 57339863), (3472, 41749762), (3802, 38126032), (3892, 37244392), (4309, 33640096), (4424, 32765636), (4448, 32588843), (4898, 29594768), (6944, 20874881), (7604, 19063016), (7784, 18622196), (8618, 16820048), (8848, 16382818), (9796, 14797384), (10981, 13200544), (13307, 10893152), (15208, 9531508), (15568, 9311098), (17143, 8455648), (17236, 8410024), (17696, 8191409), (19592, 7398692), (21962, 6600272), (26614, 5446576), (30163, 4805728), (30416, 4765754), (31136, 4655549), (34286, 4227824), (34472, 4205012), (39184, 3699346), (43924, 3300136), (53228, 2723288), (58931, 2459744), (60326, 2402864), (60832, 2382877), (68572, 2113912), (68944, 2102506), (76867, 1885792), (78368, 1849673), (87848, 1650068), (106456, 1361644), (117862, 1229872), (120652, 1201432), (137144, 1056956), (137888, 1051253), (150179, 965216), (153734, 942896), (175696, 825034), (212912, 680822), (235724, 614936), (241304, 600716), (264239, 548576), (274288, 528478), (300358, 482608), (307468, 471448), (340411, 425824), (351392, 412517)]