155113816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{135589}}^1$

素因数の和:135619

約数の個数: 32

約数和(自身を含む): 341686800

約数和(自身を除く): 186572984

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 135589, 271178, 542356, 1084712, 1491479, 1762657, 2982958, 3525314, 5965916, 7050628, 11931832, 14101256, 19389227, 38778454, 77556908, 155113816]

約数ペア:

[(1, 155113816), (2, 77556908), (4, 38778454), (8, 19389227), (11, 14101256), (13, 11931832), (22, 7050628), (26, 5965916), (44, 3525314), (52, 2982958), (88, 1762657), (104, 1491479), (143, 1084712), (286, 542356), (572, 271178), (1144, 135589)]