131063712

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{105019}}^1$

素因数の和:105045

約数の個数: 48

約数和(自身を含む): 370510560

約数和(自身を除く): 239446848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 105019, 210038, 315057, 420076, 630114, 840152, 1260228, 1365247, 1680304, 2520456, 2730494, 3360608, 4095741, 5040912, 5460988, 8191482, 10081824, 10921976, 16382964, 21843952, 32765928, 43687904, 65531856, 131063712]

約数ペア:

[(1, 131063712), (2, 65531856), (3, 43687904), (4, 32765928), (6, 21843952), (8, 16382964), (12, 10921976), (13, 10081824), (16, 8191482), (24, 5460988), (26, 5040912), (32, 4095741), (39, 3360608), (48, 2730494), (52, 2520456), (78, 1680304), (96, 1365247), (104, 1260228), (156, 840152), (208, 630114), (312, 420076), (416, 315057), (624, 210038), (1248, 105019)]