309024142

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{279407}}^1$

素因数の和:279495

約数の個数: 16

約数和(自身を含む): 536463360

約数和(自身を除く): 227439218

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 279407, 558814, 1955849, 3911698, 22073153, 44146306, 154512071, 309024142]

約数ペア:

[(1, 309024142), (2, 154512071), (7, 44146306), (14, 22073153), (79, 3911698), (158, 1955849), (553, 558814), (1106, 279407)]