152646914

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{643}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 271036416

約数和(自身を除く): 118389502

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 547, 643, 1094, 1286, 3829, 4501, 7658, 9002, 16957, 19933, 33914, 39866, 118699, 139531, 237398, 279062, 351721, 703442, 2462047, 4924094, 10903351, 21806702, 76323457, 152646914]

約数ペア:

[(1, 152646914), (2, 76323457), (7, 21806702), (14, 10903351), (31, 4924094), (62, 2462047), (217, 703442), (434, 351721), (547, 279062), (643, 237398), (1094, 139531), (1286, 118699), (3829, 39866), (4501, 33914), (7658, 19933), (9002, 16957)]