143885586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{491}}^1$

素因数の和:556

約数の個数: 72

約数和(自身を含む): 331692624

約数和(自身を除く): 187807038

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 169, 221, 289, 338, 442, 491, 507, 578, 663, 867, 982, 1014, 1326, 1473, 1734, 2873, 2946, 3757, 5746, 6383, 7514, 8347, 8619, 11271, 12766, 16694, 17238, 19149, 22542, 25041, 38298, 48841, 50082, 82979, 97682, 108511, 141899, 146523, 165958, 217022, 248937, 283798, 293046, 325533, 425697, 497874, 651066, 851394, 1410643, 1844687, 2821286, 3689374, 4231929, 5534061, 8463858, 11068122, 23980931, 47961862, 71942793, 143885586]

約数ペア:

[(1, 143885586), (2, 71942793), (3, 47961862), (6, 23980931), (13, 11068122), (17, 8463858), (26, 5534061), (34, 4231929), (39, 3689374), (51, 2821286), (78, 1844687), (102, 1410643), (169, 851394), (221, 651066), (289, 497874), (338, 425697), (442, 325533), (491, 293046), (507, 283798), (578, 248937), (663, 217022), (867, 165958), (982, 146523), (1014, 141899), (1326, 108511), (1473, 97682), (1734, 82979), (2873, 50082), (2946, 48841), (3757, 38298), (5746, 25041), (6383, 22542), (7514, 19149), (8347, 17238), (8619, 16694), (11271, 12766)]