164933904

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2521}}^1$

素因数の和:2608

約数の個数: 80

約数和(自身を含む): 450328320

約数和(自身を除く): 285394416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 47, 48, 58, 87, 94, 116, 141, 174, 188, 232, 282, 348, 376, 464, 564, 696, 752, 1128, 1363, 1392, 2256, 2521, 2726, 4089, 5042, 5452, 7563, 8178, 10084, 10904, 15126, 16356, 20168, 21808, 30252, 32712, 40336, 60504, 65424, 73109, 118487, 121008, 146218, 219327, 236974, 292436, 355461, 438654, 473948, 584872, 710922, 877308, 947896, 1169744, 1421844, 1754616, 1895792, 2843688, 3436123, 3509232, 5687376, 6872246, 10308369, 13744492, 20616738, 27488984, 41233476, 54977968, 82466952, 164933904]

約数ペア:

[(1, 164933904), (2, 82466952), (3, 54977968), (4, 41233476), (6, 27488984), (8, 20616738), (12, 13744492), (16, 10308369), (24, 6872246), (29, 5687376), (47, 3509232), (48, 3436123), (58, 2843688), (87, 1895792), (94, 1754616), (116, 1421844), (141, 1169744), (174, 947896), (188, 877308), (232, 710922), (282, 584872), (348, 473948), (376, 438654), (464, 355461), (564, 292436), (696, 236974), (752, 219327), (1128, 146218), (1363, 121008), (1392, 118487), (2256, 73109), (2521, 65424), (2726, 60504), (4089, 40336), (5042, 32712), (5452, 30252), (7563, 21808), (8178, 20168), (10084, 16356), (10904, 15126)]