136340172

素因数分解:

$2^2\times 3^4\times {\mathrm{420803}}^1$

素因数の和:420819

約数の個数: 30

約数和(自身を含む): 356420988

約数和(自身を除く): 220080816

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 420803, 841606, 1262409, 1683212, 2524818, 3787227, 5049636, 7574454, 11361681, 15148908, 22723362, 34085043, 45446724, 68170086, 136340172]

約数ペア:

[(1, 136340172), (2, 68170086), (3, 45446724), (4, 34085043), (6, 22723362), (9, 15148908), (12, 11361681), (18, 7574454), (27, 5049636), (36, 3787227), (54, 2524818), (81, 1683212), (108, 1262409), (162, 841606), (324, 420803)]