123028704

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:273

約数の個数: 144

約数和(自身を含む): 365601600

約数和(自身を除く): 242572896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 61, 72, 94, 96, 122, 141, 144, 149, 183, 188, 244, 282, 288, 298, 366, 376, 423, 447, 488, 549, 564, 596, 732, 752, 846, 894, 976, 1098, 1128, 1192, 1341, 1464, 1504, 1692, 1788, 1952, 2196, 2256, 2384, 2682, 2867, 2928, 3384, 3576, 4392, 4512, 4768, 5364, 5734, 5856, 6768, 7003, 7152, 8601, 8784, 9089, 10728, 11468, 13536, 14006, 14304, 17202, 17568, 18178, 21009, 21456, 22936, 25803, 27267, 28012, 34404, 36356, 42018, 42912, 45872, 51606, 54534, 56024, 63027, 68808, 72712, 81801, 84036, 91744, 103212, 109068, 112048, 126054, 137616, 145424, 163602, 168072, 206424, 218136, 224096, 252108, 275232, 290848, 327204, 336144, 412848, 427183, 436272, 504216, 654408, 672288, 825696, 854366, 872544, 1008432, 1281549, 1308816, 1708732, 2016864, 2563098, 2617632, 3417464, 3844647, 5126196, 6834928, 7689294, 10252392, 13669856, 15378588, 20504784, 30757176, 41009568, 61514352, 123028704]

約数ペア:

[(1, 123028704), (2, 61514352), (3, 41009568), (4, 30757176), (6, 20504784), (8, 15378588), (9, 13669856), (12, 10252392), (16, 7689294), (18, 6834928), (24, 5126196), (32, 3844647), (36, 3417464), (47, 2617632), (48, 2563098), (61, 2016864), (72, 1708732), (94, 1308816), (96, 1281549), (122, 1008432), (141, 872544), (144, 854366), (149, 825696), (183, 672288), (188, 654408), (244, 504216), (282, 436272), (288, 427183), (298, 412848), (366, 336144), (376, 327204), (423, 290848), (447, 275232), (488, 252108), (549, 224096), (564, 218136), (596, 206424), (732, 168072), (752, 163602), (846, 145424), (894, 137616), (976, 126054), (1098, 112048), (1128, 109068), (1192, 103212), (1341, 91744), (1464, 84036), (1504, 81801), (1692, 72712), (1788, 68808), (1952, 63027), (2196, 56024), (2256, 54534), (2384, 51606), (2682, 45872), (2867, 42912), (2928, 42018), (3384, 36356), (3576, 34404), (4392, 28012), (4512, 27267), (4768, 25803), (5364, 22936), (5734, 21456), (5856, 21009), (6768, 18178), (7003, 17568), (7152, 17202), (8601, 14304), (8784, 14006), (9089, 13536), (10728, 11468)]