140510214

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1$

素因数の和:651

約数の個数: 80

約数和(自身を含む): 342242208

約数和(自身を除く): 201731994

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 137, 162, 234, 274, 351, 411, 487, 702, 822, 974, 1053, 1233, 1461, 1781, 2106, 2466, 2922, 3562, 3699, 4383, 5343, 6331, 7398, 8766, 10686, 11097, 12662, 13149, 16029, 18993, 22194, 26298, 32058, 37986, 39447, 48087, 56979, 66719, 78894, 96174, 113958, 133438, 144261, 170937, 200157, 288522, 341874, 400314, 512811, 600471, 867347, 1025622, 1200942, 1734694, 1801413, 2602041, 3602826, 5204082, 5404239, 7806123, 10808478, 15612246, 23418369, 46836738, 70255107, 140510214]

約数ペア:

[(1, 140510214), (2, 70255107), (3, 46836738), (6, 23418369), (9, 15612246), (13, 10808478), (18, 7806123), (26, 5404239), (27, 5204082), (39, 3602826), (54, 2602041), (78, 1801413), (81, 1734694), (117, 1200942), (137, 1025622), (162, 867347), (234, 600471), (274, 512811), (351, 400314), (411, 341874), (487, 288522), (702, 200157), (822, 170937), (974, 144261), (1053, 133438), (1233, 113958), (1461, 96174), (1781, 78894), (2106, 66719), (2466, 56979), (2922, 48087), (3562, 39447), (3699, 37986), (4383, 32058), (5343, 26298), (6331, 22194), (7398, 18993), (8766, 16029), (10686, 13149), (11097, 12662)]