131265576

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{46747}}^1$

素因数の和:46775

約数の個数: 64

約数和(自身を含む): 392683200

約数和(自身を除く): 261417624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 46747, 93494, 140241, 186988, 280482, 373976, 420723, 560964, 607711, 841446, 1121928, 1215422, 1262169, 1682892, 1823133, 2430844, 2524338, 3365784, 3646266, 4861688, 5048676, 5469399, 7292532, 10097352, 10938798, 14585064, 16408197, 21877596, 32816394, 43755192, 65632788, 131265576]

約数ペア:

[(1, 131265576), (2, 65632788), (3, 43755192), (4, 32816394), (6, 21877596), (8, 16408197), (9, 14585064), (12, 10938798), (13, 10097352), (18, 7292532), (24, 5469399), (26, 5048676), (27, 4861688), (36, 3646266), (39, 3365784), (52, 2524338), (54, 2430844), (72, 1823133), (78, 1682892), (104, 1262169), (108, 1215422), (117, 1121928), (156, 841446), (216, 607711), (234, 560964), (312, 420723), (351, 373976), (468, 280482), (702, 186988), (936, 140241), (1404, 93494), (2808, 46747)]