171146808

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:514

約数の個数: 144

約数和(自身を含む): 544635000

約数和(自身を除く): 373488192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 139, 147, 168, 196, 252, 278, 294, 349, 392, 417, 441, 504, 556, 588, 698, 834, 882, 973, 1047, 1112, 1176, 1251, 1396, 1668, 1764, 1946, 2094, 2443, 2502, 2792, 2919, 3141, 3336, 3528, 3892, 4188, 4886, 5004, 5838, 6282, 6811, 7329, 7784, 8376, 8757, 9772, 10008, 11676, 12564, 13622, 14658, 17101, 17514, 19544, 20433, 21987, 23352, 25128, 27244, 29316, 34202, 35028, 40866, 43974, 48511, 51303, 54488, 58632, 61299, 68404, 70056, 81732, 87948, 97022, 102606, 122598, 136808, 145533, 153909, 163464, 175896, 194044, 205212, 245196, 291066, 307818, 339577, 388088, 410424, 436599, 490392, 582132, 615636, 679154, 873198, 1018731, 1164264, 1231272, 1358308, 1746396, 2037462, 2377039, 2716616, 3056193, 3492792, 4074924, 4754078, 6112386, 7131117, 8149848, 9508156, 12224772, 14262234, 19016312, 21393351, 24449544, 28524468, 42786702, 57048936, 85573404, 171146808]

約数ペア:

[(1, 171146808), (2, 85573404), (3, 57048936), (4, 42786702), (6, 28524468), (7, 24449544), (8, 21393351), (9, 19016312), (12, 14262234), (14, 12224772), (18, 9508156), (21, 8149848), (24, 7131117), (28, 6112386), (36, 4754078), (42, 4074924), (49, 3492792), (56, 3056193), (63, 2716616), (72, 2377039), (84, 2037462), (98, 1746396), (126, 1358308), (139, 1231272), (147, 1164264), (168, 1018731), (196, 873198), (252, 679154), (278, 615636), (294, 582132), (349, 490392), (392, 436599), (417, 410424), (441, 388088), (504, 339577), (556, 307818), (588, 291066), (698, 245196), (834, 205212), (882, 194044), (973, 175896), (1047, 163464), (1112, 153909), (1176, 145533), (1251, 136808), (1396, 122598), (1668, 102606), (1764, 97022), (1946, 87948), (2094, 81732), (2443, 70056), (2502, 68404), (2792, 61299), (2919, 58632), (3141, 54488), (3336, 51303), (3528, 48511), (3892, 43974), (4188, 40866), (4886, 35028), (5004, 34202), (5838, 29316), (6282, 27244), (6811, 25128), (7329, 23352), (7784, 21987), (8376, 20433), (8757, 19544), (9772, 17514), (10008, 17101), (11676, 14658), (12564, 13622)]