140024304

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2621}}^1$

素因数の和:2695

約数の個数: 120

約数和(自身を含む): 456479712

約数和(自身を除く): 316455408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 84, 106, 112, 126, 144, 159, 168, 212, 252, 318, 336, 371, 424, 477, 504, 636, 742, 848, 954, 1008, 1113, 1272, 1484, 1908, 2226, 2544, 2621, 2968, 3339, 3816, 4452, 5242, 5936, 6678, 7632, 7863, 8904, 10484, 13356, 15726, 17808, 18347, 20968, 23589, 26712, 31452, 36694, 41936, 47178, 53424, 55041, 62904, 73388, 94356, 110082, 125808, 138913, 146776, 165123, 188712, 220164, 277826, 293552, 330246, 377424, 416739, 440328, 555652, 660492, 833478, 880656, 972391, 1111304, 1250217, 1320984, 1666956, 1944782, 2222608, 2500434, 2641968, 2917173, 3333912, 3889564, 5000868, 5834346, 6667824, 7779128, 8751519, 10001736, 11668692, 15558256, 17503038, 20003472, 23337384, 35006076, 46674768, 70012152, 140024304]

約数ペア:

[(1, 140024304), (2, 70012152), (3, 46674768), (4, 35006076), (6, 23337384), (7, 20003472), (8, 17503038), (9, 15558256), (12, 11668692), (14, 10001736), (16, 8751519), (18, 7779128), (21, 6667824), (24, 5834346), (28, 5000868), (36, 3889564), (42, 3333912), (48, 2917173), (53, 2641968), (56, 2500434), (63, 2222608), (72, 1944782), (84, 1666956), (106, 1320984), (112, 1250217), (126, 1111304), (144, 972391), (159, 880656), (168, 833478), (212, 660492), (252, 555652), (318, 440328), (336, 416739), (371, 377424), (424, 330246), (477, 293552), (504, 277826), (636, 220164), (742, 188712), (848, 165123), (954, 146776), (1008, 138913), (1113, 125808), (1272, 110082), (1484, 94356), (1908, 73388), (2226, 62904), (2544, 55041), (2621, 53424), (2968, 47178), (3339, 41936), (3816, 36694), (4452, 31452), (5242, 26712), (5936, 23589), (6678, 20968), (7632, 18347), (7863, 17808), (8904, 15726), (10484, 13356)]