129876768

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2801}}^1$

素因数の和:2847

約数の個数: 144

約数和(自身を含む): 440608896

約数和(自身を除く): 310732128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 207, 224, 252, 276, 288, 322, 336, 368, 414, 483, 504, 552, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2016, 2208, 2576, 2801, 2898, 3312, 3864, 5152, 5602, 5796, 6624, 7728, 8403, 11204, 11592, 15456, 16806, 19607, 22408, 23184, 25209, 33612, 39214, 44816, 46368, 50418, 58821, 64423, 67224, 78428, 89632, 100836, 117642, 128846, 134448, 156856, 176463, 193269, 201672, 235284, 257692, 268896, 313712, 352926, 386538, 403344, 450961, 470568, 515384, 579807, 627424, 705852, 773076, 806688, 901922, 941136, 1030768, 1159614, 1352883, 1411704, 1546152, 1803844, 1882272, 2061536, 2319228, 2705766, 2823408, 3092304, 3607688, 4058649, 4638456, 5411532, 5646816, 6184608, 7215376, 8117298, 9276912, 10823064, 14430752, 16234596, 18553824, 21646128, 32469192, 43292256, 64938384, 129876768]

約数ペア:

[(1, 129876768), (2, 64938384), (3, 43292256), (4, 32469192), (6, 21646128), (7, 18553824), (8, 16234596), (9, 14430752), (12, 10823064), (14, 9276912), (16, 8117298), (18, 7215376), (21, 6184608), (23, 5646816), (24, 5411532), (28, 4638456), (32, 4058649), (36, 3607688), (42, 3092304), (46, 2823408), (48, 2705766), (56, 2319228), (63, 2061536), (69, 1882272), (72, 1803844), (84, 1546152), (92, 1411704), (96, 1352883), (112, 1159614), (126, 1030768), (138, 941136), (144, 901922), (161, 806688), (168, 773076), (184, 705852), (207, 627424), (224, 579807), (252, 515384), (276, 470568), (288, 450961), (322, 403344), (336, 386538), (368, 352926), (414, 313712), (483, 268896), (504, 257692), (552, 235284), (644, 201672), (672, 193269), (736, 176463), (828, 156856), (966, 134448), (1008, 128846), (1104, 117642), (1288, 100836), (1449, 89632), (1656, 78428), (1932, 67224), (2016, 64423), (2208, 58821), (2576, 50418), (2801, 46368), (2898, 44816), (3312, 39214), (3864, 33612), (5152, 25209), (5602, 23184), (5796, 22408), (6624, 19607), (7728, 16806), (8403, 15456), (11204, 11592)]