156933748786

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{18461}}^1\times {\mathrm{63439}}^1$

素因数の和:81969

約数の個数: 16

約数和(自身を含む): 238930773120

約数和(自身を除く): 81997024334

約数列:

[1, 2, 67, 134, 18461, 36922, 63439, 126878, 1236887, 2473774, 4250413, 8500826, 1171147379, 2342294758, 78466874393, 156933748786]

約数ペア:

[(1, 156933748786), (2, 78466874393), (67, 2342294758), (134, 1171147379), (18461, 8500826), (36922, 4250413), (63439, 2473774), (126878, 1236887)]