147810546

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:620

約数の個数: 96

約数和(自身を含む): 370908720

約数和(自身を除く): 223098174

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 73, 78, 102, 117, 146, 153, 219, 221, 234, 306, 438, 442, 509, 657, 663, 949, 1018, 1241, 1314, 1326, 1527, 1898, 1989, 2482, 2847, 3054, 3723, 3978, 4581, 5694, 6617, 7446, 8541, 8653, 9162, 11169, 13234, 16133, 17082, 17306, 19851, 22338, 25959, 32266, 37157, 39702, 48399, 51918, 59553, 74314, 77877, 96798, 111471, 112489, 119106, 145197, 155754, 222942, 224978, 290394, 334413, 337467, 483041, 631669, 668826, 674934, 966082, 1012401, 1263338, 1449123, 1895007, 2024802, 2898246, 3790014, 4347369, 5685021, 8211697, 8694738, 11370042, 16423394, 24635091, 49270182, 73905273, 147810546]

約数ペア:

[(1, 147810546), (2, 73905273), (3, 49270182), (6, 24635091), (9, 16423394), (13, 11370042), (17, 8694738), (18, 8211697), (26, 5685021), (34, 4347369), (39, 3790014), (51, 2898246), (73, 2024802), (78, 1895007), (102, 1449123), (117, 1263338), (146, 1012401), (153, 966082), (219, 674934), (221, 668826), (234, 631669), (306, 483041), (438, 337467), (442, 334413), (509, 290394), (657, 224978), (663, 222942), (949, 155754), (1018, 145197), (1241, 119106), (1314, 112489), (1326, 111471), (1527, 96798), (1898, 77877), (1989, 74314), (2482, 59553), (2847, 51918), (3054, 48399), (3723, 39702), (3978, 37157), (4581, 32266), (5694, 25959), (6617, 22338), (7446, 19851), (8541, 17306), (8653, 17082), (9162, 16133), (11169, 13234)]