345348

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:244

約数の個数: 36

約数和(自身を含む): 894348

約数和(自身を除く): 549000

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 181, 212, 318, 362, 477, 543, 636, 724, 954, 1086, 1629, 1908, 2172, 3258, 6516, 9593, 19186, 28779, 38372, 57558, 86337, 115116, 172674, 345348]

約数ペア:

[(1, 345348), (2, 172674), (3, 115116), (4, 86337), (6, 57558), (9, 38372), (12, 28779), (18, 19186), (36, 9593), (53, 6516), (106, 3258), (159, 2172), (181, 1908), (212, 1629), (318, 1086), (362, 954), (477, 724), (543, 636)]