139985118

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:559

約数の個数: 128

約数和(自身を含む): 389975040

約数和(自身を除く): 249989922

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 61, 63, 78, 91, 117, 122, 126, 182, 183, 189, 234, 273, 351, 366, 378, 427, 467, 546, 549, 702, 793, 819, 854, 934, 1098, 1281, 1401, 1586, 1638, 1647, 2379, 2457, 2562, 2802, 3269, 3294, 3843, 4203, 4758, 4914, 5551, 6071, 6538, 7137, 7686, 8406, 9807, 11102, 11529, 12142, 12609, 14274, 16653, 18213, 19614, 21411, 23058, 25218, 28487, 29421, 33306, 36426, 42497, 42822, 49959, 54639, 56974, 58842, 84994, 85461, 88263, 99918, 109278, 127491, 149877, 163917, 170922, 176526, 199409, 254982, 256383, 299754, 327834, 370331, 382473, 398818, 512766, 598227, 740662, 764946, 769149, 1110993, 1147419, 1196454, 1538298, 1794681, 2221986, 2294838, 2592317, 3332979, 3589362, 5184634, 5384043, 6665958, 7776951, 9998937, 10768086, 15553902, 19997874, 23330853, 46661706, 69992559, 139985118]

約数ペア:

[(1, 139985118), (2, 69992559), (3, 46661706), (6, 23330853), (7, 19997874), (9, 15553902), (13, 10768086), (14, 9998937), (18, 7776951), (21, 6665958), (26, 5384043), (27, 5184634), (39, 3589362), (42, 3332979), (54, 2592317), (61, 2294838), (63, 2221986), (78, 1794681), (91, 1538298), (117, 1196454), (122, 1147419), (126, 1110993), (182, 769149), (183, 764946), (189, 740662), (234, 598227), (273, 512766), (351, 398818), (366, 382473), (378, 370331), (427, 327834), (467, 299754), (546, 256383), (549, 254982), (702, 199409), (793, 176526), (819, 170922), (854, 163917), (934, 149877), (1098, 127491), (1281, 109278), (1401, 99918), (1586, 88263), (1638, 85461), (1647, 84994), (2379, 58842), (2457, 56974), (2562, 54639), (2802, 49959), (3269, 42822), (3294, 42497), (3843, 36426), (4203, 33306), (4758, 29421), (4914, 28487), (5551, 25218), (6071, 23058), (6538, 21411), (7137, 19614), (7686, 18213), (8406, 16653), (9807, 14274), (11102, 12609), (11529, 12142)]