143572866

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{1279}}^1$

素因数の和:1690

約数の個数: 32

約数和(自身を含む): 293621760

約数和(自身を除く): 150048894

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 353, 706, 1059, 1279, 2118, 2558, 3837, 7674, 18709, 37418, 56127, 67787, 112254, 135574, 203361, 406722, 451487, 902974, 1354461, 2708922, 23928811, 47857622, 71786433, 143572866]

約数ペア:

[(1, 143572866), (2, 71786433), (3, 47857622), (6, 23928811), (53, 2708922), (106, 1354461), (159, 902974), (318, 451487), (353, 406722), (706, 203361), (1059, 135574), (1279, 112254), (2118, 67787), (2558, 56127), (3837, 37418), (7674, 18709)]