156944968937

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{7523}}^1\times {\mathrm{20717}}^1$

素因数の和:28312

約数の個数: 16

約数和(自身を含む): 168352810560

約数和(自身を除く): 11407841623

約数列:

[1, 19, 53, 1007, 7523, 20717, 142937, 393623, 398719, 1098001, 7575661, 20862019, 155853991, 2961225829, 8260261523, 156944968937]

約数ペア:

[(1, 156944968937), (19, 8260261523), (53, 2961225829), (1007, 155853991), (7523, 20862019), (20717, 7575661), (142937, 1098001), (393623, 398719)]