118045328

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4363}}^1$

素因数の和:4479

約数の個数: 40

約数和(自身を含む): 243511200

約数和(自身を除く): 125465872

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 304, 356, 712, 1424, 1691, 3382, 4363, 6764, 8726, 13528, 17452, 27056, 34904, 69808, 82897, 165794, 331588, 388307, 663176, 776614, 1326352, 1553228, 3106456, 6212912, 7377833, 14755666, 29511332, 59022664, 118045328]

約数ペア:

[(1, 118045328), (2, 59022664), (4, 29511332), (8, 14755666), (16, 7377833), (19, 6212912), (38, 3106456), (76, 1553228), (89, 1326352), (152, 776614), (178, 663176), (304, 388307), (356, 331588), (712, 165794), (1424, 82897), (1691, 69808), (3382, 34904), (4363, 27056), (6764, 17452), (8726, 13528)]