157225722

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1379173}}^1$

素因数の和:1379197

約数の個数: 16

約数和(自身を含む): 331001760

約数和(自身を除く): 173776038

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1379173, 2758346, 4137519, 8275038, 26204287, 52408574, 78612861, 157225722]

約数ペア:

[(1, 157225722), (2, 78612861), (3, 52408574), (6, 26204287), (19, 8275038), (38, 4137519), (57, 2758346), (114, 1379173)]