164552544

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43951}}^1$

素因数の和:43980

約数の個数: 72

約数和(自身を含む): 503953632

約数和(自身を除く): 339401088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 43951, 87902, 131853, 175804, 263706, 351608, 395559, 527412, 571363, 703216, 791118, 1054824, 1142726, 1406432, 1582236, 1714089, 2109648, 2285452, 3164472, 3428178, 4219296, 4570904, 5142267, 6328944, 6856356, 9141808, 10284534, 12657888, 13712712, 18283616, 20569068, 27425424, 41138136, 54850848, 82276272, 164552544]

約数ペア:

[(1, 164552544), (2, 82276272), (3, 54850848), (4, 41138136), (6, 27425424), (8, 20569068), (9, 18283616), (12, 13712712), (13, 12657888), (16, 10284534), (18, 9141808), (24, 6856356), (26, 6328944), (32, 5142267), (36, 4570904), (39, 4219296), (48, 3428178), (52, 3164472), (72, 2285452), (78, 2109648), (96, 1714089), (104, 1582236), (117, 1406432), (144, 1142726), (156, 1054824), (208, 791118), (234, 703216), (288, 571363), (312, 527412), (416, 395559), (468, 351608), (624, 263706), (936, 175804), (1248, 131853), (1872, 87902), (3744, 43951)]