162155682

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2081}}^1$

素因数の和:2145

約数の個数: 80

約数和(自身を含む): 402067512

約数和(自身を除く): 239911830

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 81, 111, 117, 162, 222, 234, 333, 351, 481, 666, 702, 962, 999, 1053, 1443, 1998, 2081, 2106, 2886, 2997, 4162, 4329, 5994, 6243, 8658, 12486, 12987, 18729, 25974, 27053, 37458, 38961, 54106, 56187, 76997, 77922, 81159, 112374, 153994, 162318, 168561, 230991, 243477, 337122, 461982, 486954, 692973, 730431, 1000961, 1385946, 1460862, 2001922, 2078919, 2191293, 3002883, 4157838, 4382586, 6005766, 6236757, 9008649, 12473514, 18017298, 27025947, 54051894, 81077841, 162155682]

約数ペア:

[(1, 162155682), (2, 81077841), (3, 54051894), (6, 27025947), (9, 18017298), (13, 12473514), (18, 9008649), (26, 6236757), (27, 6005766), (37, 4382586), (39, 4157838), (54, 3002883), (74, 2191293), (78, 2078919), (81, 2001922), (111, 1460862), (117, 1385946), (162, 1000961), (222, 730431), (234, 692973), (333, 486954), (351, 461982), (481, 337122), (666, 243477), (702, 230991), (962, 168561), (999, 162318), (1053, 153994), (1443, 112374), (1998, 81159), (2081, 77922), (2106, 76997), (2886, 56187), (2997, 54106), (4162, 38961), (4329, 37458), (5994, 27053), (6243, 25974), (8658, 18729), (12486, 12987)]