148974904738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{12157247}}^1$

素因数の和:12157817

約数の個数: 16

約数和(自身を含む): 244214797824

約数和(自身を除く): 95239893086

約数列:

[1, 2, 11, 22, 557, 1114, 6127, 12254, 12157247, 24314494, 133729717, 267459434, 6771586579, 13543173158, 74487452369, 148974904738]

約数ペア:

[(1, 148974904738), (2, 74487452369), (11, 13543173158), (22, 6771586579), (557, 267459434), (1114, 133729717), (6127, 24314494), (12254, 12157247)]