133069856

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2531}}^1$

素因数の和:2625

約数の個数: 48

約数和(自身を含む): 275643648

約数和(自身を除く): 142573792

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 106, 124, 212, 248, 424, 496, 848, 992, 1643, 1696, 2531, 3286, 5062, 6572, 10124, 13144, 20248, 26288, 40496, 52576, 78461, 80992, 134143, 156922, 268286, 313844, 536572, 627688, 1073144, 1255376, 2146288, 2510752, 4158433, 4292576, 8316866, 16633732, 33267464, 66534928, 133069856]

約数ペア:

[(1, 133069856), (2, 66534928), (4, 33267464), (8, 16633732), (16, 8316866), (31, 4292576), (32, 4158433), (53, 2510752), (62, 2146288), (106, 1255376), (124, 1073144), (212, 627688), (248, 536572), (424, 313844), (496, 268286), (848, 156922), (992, 134143), (1643, 80992), (1696, 78461), (2531, 52576), (3286, 40496), (5062, 26288), (6572, 20248), (10124, 13144)]