123949248

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:354

約数の個数: 112

約数和(自身を含む): 343997280

約数和(自身を除く): 220048032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 113, 116, 174, 192, 197, 226, 232, 339, 348, 394, 452, 464, 591, 678, 696, 788, 904, 928, 1182, 1356, 1392, 1576, 1808, 1856, 2364, 2712, 2784, 3152, 3277, 3616, 4728, 5424, 5568, 5713, 6304, 6554, 7232, 9456, 9831, 10848, 11426, 12608, 13108, 17139, 18912, 19662, 21696, 22261, 22852, 26216, 34278, 37824, 39324, 44522, 45704, 52432, 66783, 68556, 78648, 89044, 91408, 104864, 133566, 137112, 157296, 178088, 182816, 209728, 267132, 274224, 314592, 356176, 365632, 534264, 548448, 629184, 645569, 712352, 1068528, 1096896, 1291138, 1424704, 1936707, 2137056, 2582276, 3873414, 4274112, 5164552, 7746828, 10329104, 15493656, 20658208, 30987312, 41316416, 61974624, 123949248]

約数ペア:

[(1, 123949248), (2, 61974624), (3, 41316416), (4, 30987312), (6, 20658208), (8, 15493656), (12, 10329104), (16, 7746828), (24, 5164552), (29, 4274112), (32, 3873414), (48, 2582276), (58, 2137056), (64, 1936707), (87, 1424704), (96, 1291138), (113, 1096896), (116, 1068528), (174, 712352), (192, 645569), (197, 629184), (226, 548448), (232, 534264), (339, 365632), (348, 356176), (394, 314592), (452, 274224), (464, 267132), (591, 209728), (678, 182816), (696, 178088), (788, 157296), (904, 137112), (928, 133566), (1182, 104864), (1356, 91408), (1392, 89044), (1576, 78648), (1808, 68556), (1856, 66783), (2364, 52432), (2712, 45704), (2784, 44522), (3152, 39324), (3277, 37824), (3616, 34278), (4728, 26216), (5424, 22852), (5568, 22261), (5713, 21696), (6304, 19662), (6554, 18912), (7232, 17139), (9456, 13108), (9831, 12608), (10848, 11426)]