137706972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{4877}}^1$

素因数の和:5078

約数の個数: 48

約数和(自身を含む): 348016032

約数和(自身を除く): 210309060

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 181, 362, 543, 724, 1086, 2172, 2353, 4706, 4877, 7059, 9412, 9754, 14118, 14631, 19508, 28236, 29262, 58524, 63401, 126802, 190203, 253604, 380406, 760812, 882737, 1765474, 2648211, 3530948, 5296422, 10592844, 11475581, 22951162, 34426743, 45902324, 68853486, 137706972]

約数ペア:

[(1, 137706972), (2, 68853486), (3, 45902324), (4, 34426743), (6, 22951162), (12, 11475581), (13, 10592844), (26, 5296422), (39, 3530948), (52, 2648211), (78, 1765474), (156, 882737), (181, 760812), (362, 380406), (543, 253604), (724, 190203), (1086, 126802), (2172, 63401), (2353, 58524), (4706, 29262), (4877, 28236), (7059, 19508), (9412, 14631), (9754, 14118)]