139948704

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:288

約数の個数: 216

約数和(自身を含む): 475046208

約数和(自身を除く): 335097504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 49, 56, 63, 72, 84, 94, 96, 98, 112, 126, 141, 144, 147, 168, 188, 196, 211, 224, 252, 282, 288, 294, 329, 336, 376, 392, 422, 423, 441, 504, 564, 588, 633, 658, 672, 752, 784, 844, 846, 882, 987, 1008, 1128, 1176, 1266, 1316, 1477, 1504, 1568, 1688, 1692, 1764, 1899, 1974, 2016, 2256, 2303, 2352, 2532, 2632, 2954, 2961, 3376, 3384, 3528, 3798, 3948, 4431, 4512, 4606, 4704, 5064, 5264, 5908, 5922, 6752, 6768, 6909, 7056, 7596, 7896, 8862, 9212, 9917, 10128, 10339, 10528, 11816, 11844, 13293, 13536, 13818, 14112, 15192, 15792, 17724, 18424, 19834, 20256, 20678, 20727, 23632, 23688, 26586, 27636, 29751, 30384, 31017, 31584, 35448, 36848, 39668, 41356, 41454, 47264, 47376, 53172, 55272, 59502, 60768, 62034, 69419, 70896, 73696, 79336, 82712, 82908, 89253, 93051, 94752, 106344, 110544, 119004, 124068, 138838, 141792, 158672, 165424, 165816, 178506, 186102, 208257, 212688, 221088, 238008, 248136, 277676, 317344, 330848, 331632, 357012, 372204, 416514, 425376, 476016, 485933, 496272, 555352, 624771, 663264, 714024, 744408, 833028, 952032, 971866, 992544, 1110704, 1249542, 1428048, 1457799, 1488816, 1666056, 1943732, 2221408, 2499084, 2856096, 2915598, 2977632, 3332112, 3887464, 4373397, 4998168, 5831196, 6664224, 7774928, 8746794, 9996336, 11662392, 15549856, 17493588, 19992672, 23324784, 34987176, 46649568, 69974352, 139948704]

約数ペア:

[(1, 139948704), (2, 69974352), (3, 46649568), (4, 34987176), (6, 23324784), (7, 19992672), (8, 17493588), (9, 15549856), (12, 11662392), (14, 9996336), (16, 8746794), (18, 7774928), (21, 6664224), (24, 5831196), (28, 4998168), (32, 4373397), (36, 3887464), (42, 3332112), (47, 2977632), (48, 2915598), (49, 2856096), (56, 2499084), (63, 2221408), (72, 1943732), (84, 1666056), (94, 1488816), (96, 1457799), (98, 1428048), (112, 1249542), (126, 1110704), (141, 992544), (144, 971866), (147, 952032), (168, 833028), (188, 744408), (196, 714024), (211, 663264), (224, 624771), (252, 555352), (282, 496272), (288, 485933), (294, 476016), (329, 425376), (336, 416514), (376, 372204), (392, 357012), (422, 331632), (423, 330848), (441, 317344), (504, 277676), (564, 248136), (588, 238008), (633, 221088), (658, 212688), (672, 208257), (752, 186102), (784, 178506), (844, 165816), (846, 165424), (882, 158672), (987, 141792), (1008, 138838), (1128, 124068), (1176, 119004), (1266, 110544), (1316, 106344), (1477, 94752), (1504, 93051), (1568, 89253), (1688, 82908), (1692, 82712), (1764, 79336), (1899, 73696), (1974, 70896), (2016, 69419), (2256, 62034), (2303, 60768), (2352, 59502), (2532, 55272), (2632, 53172), (2954, 47376), (2961, 47264), (3376, 41454), (3384, 41356), (3528, 39668), (3798, 36848), (3948, 35448), (4431, 31584), (4512, 31017), (4606, 30384), (4704, 29751), (5064, 27636), (5264, 26586), (5908, 23688), (5922, 23632), (6752, 20727), (6768, 20678), (6909, 20256), (7056, 19834), (7596, 18424), (7896, 17724), (8862, 15792), (9212, 15192), (9917, 14112), (10128, 13818), (10339, 13536), (10528, 13293), (11816, 11844)]