172946088

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 561600000

約数和(自身を除く): 388653912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 49, 56, 63, 72, 84, 94, 98, 126, 141, 147, 149, 168, 188, 196, 252, 282, 294, 298, 329, 343, 376, 392, 423, 441, 447, 504, 564, 588, 596, 658, 686, 846, 882, 894, 987, 1029, 1043, 1128, 1176, 1192, 1316, 1341, 1372, 1692, 1764, 1788, 1974, 2058, 2086, 2303, 2632, 2682, 2744, 2961, 3087, 3129, 3384, 3528, 3576, 3948, 4116, 4172, 4606, 5364, 5922, 6174, 6258, 6909, 7003, 7301, 7896, 8232, 8344, 9212, 9387, 10728, 11844, 12348, 12516, 13818, 14006, 14602, 16121, 18424, 18774, 20727, 21009, 21903, 23688, 24696, 25032, 27636, 28012, 29204, 32242, 37548, 41454, 42018, 43806, 48363, 49021, 51107, 55272, 56024, 58408, 63027, 64484, 65709, 75096, 82908, 84036, 87612, 96726, 98042, 102214, 126054, 128968, 131418, 145089, 147063, 153321, 165816, 168072, 175224, 193452, 196084, 204428, 252108, 262836, 290178, 294126, 306642, 343147, 386904, 392168, 408856, 441189, 459963, 504216, 525672, 580356, 588252, 613284, 686294, 882378, 919926, 1029441, 1160712, 1176504, 1226568, 1372588, 1764756, 1839852, 2058882, 2402029, 2745176, 3088323, 3529512, 3679704, 4117764, 4804058, 6176646, 7206087, 8235528, 9608116, 12353292, 14412174, 19216232, 21618261, 24706584, 28824348, 43236522, 57648696, 86473044, 172946088]

約数ペア:

[(1, 172946088), (2, 86473044), (3, 57648696), (4, 43236522), (6, 28824348), (7, 24706584), (8, 21618261), (9, 19216232), (12, 14412174), (14, 12353292), (18, 9608116), (21, 8235528), (24, 7206087), (28, 6176646), (36, 4804058), (42, 4117764), (47, 3679704), (49, 3529512), (56, 3088323), (63, 2745176), (72, 2402029), (84, 2058882), (94, 1839852), (98, 1764756), (126, 1372588), (141, 1226568), (147, 1176504), (149, 1160712), (168, 1029441), (188, 919926), (196, 882378), (252, 686294), (282, 613284), (294, 588252), (298, 580356), (329, 525672), (343, 504216), (376, 459963), (392, 441189), (423, 408856), (441, 392168), (447, 386904), (504, 343147), (564, 306642), (588, 294126), (596, 290178), (658, 262836), (686, 252108), (846, 204428), (882, 196084), (894, 193452), (987, 175224), (1029, 168072), (1043, 165816), (1128, 153321), (1176, 147063), (1192, 145089), (1316, 131418), (1341, 128968), (1372, 126054), (1692, 102214), (1764, 98042), (1788, 96726), (1974, 87612), (2058, 84036), (2086, 82908), (2303, 75096), (2632, 65709), (2682, 64484), (2744, 63027), (2961, 58408), (3087, 56024), (3129, 55272), (3384, 51107), (3528, 49021), (3576, 48363), (3948, 43806), (4116, 42018), (4172, 41454), (4606, 37548), (5364, 32242), (5922, 29204), (6174, 28012), (6258, 27636), (6909, 25032), (7003, 24696), (7301, 23688), (7896, 21903), (8232, 21009), (8344, 20727), (9212, 18774), (9387, 18424), (10728, 16121), (11844, 14602), (12348, 14006), (12516, 13818)]