129353196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 374588928

約数和(自身を除く): 245235732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 41, 42, 46, 69, 71, 82, 84, 92, 123, 138, 142, 161, 164, 213, 246, 276, 284, 287, 322, 426, 483, 492, 497, 529, 574, 644, 852, 861, 943, 966, 994, 1058, 1148, 1491, 1587, 1633, 1722, 1886, 1932, 1988, 2116, 2829, 2911, 2982, 3174, 3266, 3444, 3703, 3772, 4899, 5658, 5822, 5964, 6348, 6532, 6601, 7406, 8733, 9798, 11109, 11316, 11431, 11644, 13202, 14812, 17466, 19596, 19803, 20377, 21689, 22218, 22862, 26404, 34293, 34932, 37559, 39606, 40754, 43378, 44436, 45724, 61131, 65067, 66953, 68586, 75118, 79212, 81508, 86756, 112677, 122262, 130134, 133906, 137172, 150236, 151823, 200859, 225354, 244524, 260268, 262913, 267812, 303646, 401718, 450708, 455469, 468671, 525826, 607292, 788739, 803436, 910938, 937342, 1051652, 1406013, 1539919, 1577478, 1821876, 1874684, 2812026, 3079838, 3154956, 4619757, 5624052, 6159676, 9239514, 10779433, 18479028, 21558866, 32338299, 43117732, 64676598, 129353196]

約数ペア:

[(1, 129353196), (2, 64676598), (3, 43117732), (4, 32338299), (6, 21558866), (7, 18479028), (12, 10779433), (14, 9239514), (21, 6159676), (23, 5624052), (28, 4619757), (41, 3154956), (42, 3079838), (46, 2812026), (69, 1874684), (71, 1821876), (82, 1577478), (84, 1539919), (92, 1406013), (123, 1051652), (138, 937342), (142, 910938), (161, 803436), (164, 788739), (213, 607292), (246, 525826), (276, 468671), (284, 455469), (287, 450708), (322, 401718), (426, 303646), (483, 267812), (492, 262913), (497, 260268), (529, 244524), (574, 225354), (644, 200859), (852, 151823), (861, 150236), (943, 137172), (966, 133906), (994, 130134), (1058, 122262), (1148, 112677), (1491, 86756), (1587, 81508), (1633, 79212), (1722, 75118), (1886, 68586), (1932, 66953), (1988, 65067), (2116, 61131), (2829, 45724), (2911, 44436), (2982, 43378), (3174, 40754), (3266, 39606), (3444, 37559), (3703, 34932), (3772, 34293), (4899, 26404), (5658, 22862), (5822, 22218), (5964, 21689), (6348, 20377), (6532, 19803), (6601, 19596), (7406, 17466), (8733, 14812), (9798, 13202), (11109, 11644), (11316, 11431)]