129373524

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:340

約数の個数: 180

約数和(自身を含む): 408440340

約数和(自身を除く): 279066816

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 49, 54, 58, 63, 81, 84, 87, 98, 108, 116, 126, 147, 162, 174, 189, 196, 203, 252, 261, 281, 294, 324, 348, 378, 406, 441, 522, 562, 567, 588, 609, 756, 783, 812, 843, 882, 1044, 1124, 1134, 1218, 1323, 1421, 1566, 1686, 1764, 1827, 1967, 2268, 2349, 2436, 2529, 2646, 2842, 3132, 3372, 3654, 3934, 3969, 4263, 4698, 5058, 5292, 5481, 5684, 5901, 7308, 7587, 7868, 7938, 8149, 8526, 9396, 10116, 10962, 11802, 12789, 13769, 15174, 15876, 16298, 16443, 17052, 17703, 21924, 22761, 23604, 24447, 25578, 27538, 30348, 32596, 32886, 35406, 38367, 41307, 45522, 48894, 51156, 53109, 55076, 57043, 65772, 70812, 73341, 76734, 82614, 91044, 97788, 106218, 114086, 115101, 123921, 146682, 153468, 159327, 165228, 171129, 212436, 220023, 228172, 230202, 247842, 293364, 318654, 342258, 371763, 399301, 440046, 460404, 495684, 513387, 637308, 660069, 684516, 743526, 798602, 880092, 1026774, 1115289, 1197903, 1320138, 1487052, 1540161, 1597204, 2053548, 2230578, 2395806, 2640276, 3080322, 3593709, 4461156, 4620483, 4791612, 6160644, 7187418, 9240966, 10781127, 14374836, 18481932, 21562254, 32343381, 43124508, 64686762, 129373524]

約数ペア:

[(1, 129373524), (2, 64686762), (3, 43124508), (4, 32343381), (6, 21562254), (7, 18481932), (9, 14374836), (12, 10781127), (14, 9240966), (18, 7187418), (21, 6160644), (27, 4791612), (28, 4620483), (29, 4461156), (36, 3593709), (42, 3080322), (49, 2640276), (54, 2395806), (58, 2230578), (63, 2053548), (81, 1597204), (84, 1540161), (87, 1487052), (98, 1320138), (108, 1197903), (116, 1115289), (126, 1026774), (147, 880092), (162, 798602), (174, 743526), (189, 684516), (196, 660069), (203, 637308), (252, 513387), (261, 495684), (281, 460404), (294, 440046), (324, 399301), (348, 371763), (378, 342258), (406, 318654), (441, 293364), (522, 247842), (562, 230202), (567, 228172), (588, 220023), (609, 212436), (756, 171129), (783, 165228), (812, 159327), (843, 153468), (882, 146682), (1044, 123921), (1124, 115101), (1134, 114086), (1218, 106218), (1323, 97788), (1421, 91044), (1566, 82614), (1686, 76734), (1764, 73341), (1827, 70812), (1967, 65772), (2268, 57043), (2349, 55076), (2436, 53109), (2529, 51156), (2646, 48894), (2842, 45522), (3132, 41307), (3372, 38367), (3654, 35406), (3934, 32886), (3969, 32596), (4263, 30348), (4698, 27538), (5058, 25578), (5292, 24447), (5481, 23604), (5684, 22761), (5901, 21924), (7308, 17703), (7587, 17052), (7868, 16443), (7938, 16298), (8149, 15876), (8526, 15174), (9396, 13769), (10116, 12789), (10962, 11802)]