144774812

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{8117}}^1$

素因数の和:8155

約数の個数: 48

約数和(自身を含む): 318225600

約数和(自身を除く): 173450788

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 4459, 8117, 8918, 16234, 17836, 32468, 56819, 105521, 113638, 211042, 227276, 397733, 422084, 738647, 795466, 1477294, 1590932, 2784131, 2954588, 5170529, 5568262, 10341058, 11136524, 20682116, 36193703, 72387406, 144774812]

約数ペア:

[(1, 144774812), (2, 72387406), (4, 36193703), (7, 20682116), (13, 11136524), (14, 10341058), (26, 5568262), (28, 5170529), (49, 2954588), (52, 2784131), (91, 1590932), (98, 1477294), (182, 795466), (196, 738647), (343, 422084), (364, 397733), (637, 227276), (686, 211042), (1274, 113638), (1372, 105521), (2548, 56819), (4459, 32468), (8117, 17836), (8918, 16234)]