129026092

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:239

約数の個数: 72

約数和(自身を含む): 259725312

約数和(自身を除く): 130699220

約数列:

[1, 2, 4, 13, 26, 31, 47, 52, 62, 94, 124, 131, 169, 188, 262, 338, 403, 524, 611, 676, 806, 1222, 1457, 1612, 1703, 2444, 2914, 3406, 4061, 5239, 5828, 6157, 6812, 7943, 8122, 10478, 12314, 15886, 16244, 18941, 20956, 22139, 24628, 31772, 37882, 44278, 52793, 75764, 80041, 88556, 105586, 160082, 190867, 211172, 246233, 320164, 381734, 492466, 686309, 763468, 984932, 1040533, 1372618, 2081066, 2481271, 2745236, 4162132, 4962542, 9925084, 32256523, 64513046, 129026092]

約数ペア:

[(1, 129026092), (2, 64513046), (4, 32256523), (13, 9925084), (26, 4962542), (31, 4162132), (47, 2745236), (52, 2481271), (62, 2081066), (94, 1372618), (124, 1040533), (131, 984932), (169, 763468), (188, 686309), (262, 492466), (338, 381734), (403, 320164), (524, 246233), (611, 211172), (676, 190867), (806, 160082), (1222, 105586), (1457, 88556), (1612, 80041), (1703, 75764), (2444, 52793), (2914, 44278), (3406, 37882), (4061, 31772), (5239, 24628), (5828, 22139), (6157, 20956), (6812, 18941), (7943, 16244), (8122, 15886), (10478, 12314)]