139768902

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:552

約数の個数: 160

約数和(自身を含む): 406560000

約数和(自身を除く): 266791098

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 81, 91, 114, 117, 126, 133, 162, 171, 182, 189, 234, 247, 266, 273, 342, 351, 378, 399, 494, 499, 513, 546, 567, 702, 741, 798, 819, 998, 1026, 1053, 1134, 1197, 1482, 1497, 1539, 1638, 1729, 2106, 2223, 2394, 2457, 2994, 3078, 3458, 3493, 3591, 4446, 4491, 4914, 5187, 6487, 6669, 6986, 7182, 7371, 8982, 9481, 10374, 10479, 10773, 12974, 13338, 13473, 14742, 15561, 18962, 19461, 20007, 20958, 21546, 26946, 28443, 31122, 31437, 38922, 40014, 40419, 45409, 46683, 56886, 58383, 62874, 66367, 80838, 85329, 90818, 93366, 94311, 116766, 123253, 132734, 136227, 140049, 170658, 175149, 188622, 199101, 246506, 255987, 272454, 280098, 282933, 350298, 369759, 398202, 408681, 511974, 525447, 565866, 597303, 739518, 767961, 817362, 862771, 1050894, 1109277, 1194606, 1226043, 1535922, 1725542, 1791909, 2218554, 2452086, 2588313, 3327831, 3583818, 3678129, 5176626, 5375727, 6655662, 7356258, 7764939, 9983493, 10751454, 15529878, 19966986, 23294817, 46589634, 69884451, 139768902]

約数ペア:

[(1, 139768902), (2, 69884451), (3, 46589634), (6, 23294817), (7, 19966986), (9, 15529878), (13, 10751454), (14, 9983493), (18, 7764939), (19, 7356258), (21, 6655662), (26, 5375727), (27, 5176626), (38, 3678129), (39, 3583818), (42, 3327831), (54, 2588313), (57, 2452086), (63, 2218554), (78, 1791909), (81, 1725542), (91, 1535922), (114, 1226043), (117, 1194606), (126, 1109277), (133, 1050894), (162, 862771), (171, 817362), (182, 767961), (189, 739518), (234, 597303), (247, 565866), (266, 525447), (273, 511974), (342, 408681), (351, 398202), (378, 369759), (399, 350298), (494, 282933), (499, 280098), (513, 272454), (546, 255987), (567, 246506), (702, 199101), (741, 188622), (798, 175149), (819, 170658), (998, 140049), (1026, 136227), (1053, 132734), (1134, 123253), (1197, 116766), (1482, 94311), (1497, 93366), (1539, 90818), (1638, 85329), (1729, 80838), (2106, 66367), (2223, 62874), (2394, 58383), (2457, 56886), (2994, 46683), (3078, 45409), (3458, 40419), (3493, 40014), (3591, 38922), (4446, 31437), (4491, 31122), (4914, 28443), (5187, 26946), (6487, 21546), (6669, 20958), (6986, 20007), (7182, 19461), (7371, 18962), (8982, 15561), (9481, 14742), (10374, 13473), (10479, 13338), (10773, 12974)]