155118926571

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{16843}}^1$

素因数の和:16981

約数の個数: 96

約数和(自身を含む): 259551756288

約数和(自身を除く): 104432829717

約数列:

[1, 3, 7, 21, 31, 43, 47, 49, 93, 129, 141, 147, 217, 301, 329, 651, 903, 987, 1333, 1457, 1519, 2021, 2107, 2303, 3999, 4371, 4557, 6063, 6321, 6909, 9331, 10199, 14147, 16843, 27993, 30597, 42441, 50529, 62651, 65317, 71393, 99029, 117901, 187953, 195951, 214179, 297087, 353703, 438557, 522133, 724249, 791621, 825307, 1315671, 1566399, 2172747, 2374863, 2475921, 3069899, 3654931, 5069743, 5541347, 9209697, 10964793, 15209229, 16624041, 22451719, 24540251, 25584517, 34039703, 35488201, 38789429, 67355157, 73620753, 76753551, 102119109, 106464603, 116368287, 157162033, 171781757, 238277921, 471486099, 515345271, 714833763, 1055230793, 1100134231, 1202472299, 1667945447, 3165692379, 3300402693, 3607416897, 5003836341, 7386615551, 22159846653, 51706308857, 155118926571]

約数ペア:

[(1, 155118926571), (3, 51706308857), (7, 22159846653), (21, 7386615551), (31, 5003836341), (43, 3607416897), (47, 3300402693), (49, 3165692379), (93, 1667945447), (129, 1202472299), (141, 1100134231), (147, 1055230793), (217, 714833763), (301, 515345271), (329, 471486099), (651, 238277921), (903, 171781757), (987, 157162033), (1333, 116368287), (1457, 106464603), (1519, 102119109), (2021, 76753551), (2107, 73620753), (2303, 67355157), (3999, 38789429), (4371, 35488201), (4557, 34039703), (6063, 25584517), (6321, 24540251), (6909, 22451719), (9331, 16624041), (10199, 15209229), (14147, 10964793), (16843, 9209697), (27993, 5541347), (30597, 5069743), (42441, 3654931), (50529, 3069899), (62651, 2475921), (65317, 2374863), (71393, 2172747), (99029, 1566399), (117901, 1315671), (187953, 825307), (195951, 791621), (214179, 724249), (297087, 522133), (353703, 438557)]