164043082

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 298627560

約数和(自身を除く): 134584478

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 197, 203, 293, 394, 406, 586, 1379, 1421, 2051, 2758, 2842, 4102, 5713, 8497, 9653, 11426, 14357, 16994, 19306, 28714, 39991, 57721, 59479, 79982, 115442, 118958, 279937, 404047, 416353, 559874, 808094, 832706, 1673909, 2828329, 3347818, 5656658, 11717363, 23434726, 82021541, 164043082]

約数ペア:

[(1, 164043082), (2, 82021541), (7, 23434726), (14, 11717363), (29, 5656658), (49, 3347818), (58, 2828329), (98, 1673909), (197, 832706), (203, 808094), (293, 559874), (394, 416353), (406, 404047), (586, 279937), (1379, 118958), (1421, 115442), (2051, 79982), (2758, 59479), (2842, 57721), (4102, 39991), (5713, 28714), (8497, 19306), (9653, 16994), (11426, 14357)]