129429292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:706

約数の個数: 48

約数和(自身を含む): 248018400

約数和(自身を除く): 118589108

約数列:

[1, 2, 4, 19, 38, 41, 73, 76, 82, 146, 164, 292, 569, 779, 1138, 1387, 1558, 2276, 2774, 2993, 3116, 5548, 5986, 10811, 11972, 21622, 23329, 41537, 43244, 46658, 56867, 83074, 93316, 113734, 166148, 227468, 443251, 789203, 886502, 1578406, 1703017, 1773004, 3156812, 3406034, 6812068, 32357323, 64714646, 129429292]

約数ペア:

[(1, 129429292), (2, 64714646), (4, 32357323), (19, 6812068), (38, 3406034), (41, 3156812), (73, 1773004), (76, 1703017), (82, 1578406), (146, 886502), (164, 789203), (292, 443251), (569, 227468), (779, 166148), (1138, 113734), (1387, 93316), (1558, 83074), (2276, 56867), (2774, 46658), (2993, 43244), (3116, 41537), (5548, 23329), (5986, 21622), (10811, 11972)]