152259044

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{126461}}^1$

素因数の和:126515

約数の個数: 24

約数和(自身を含む): 311602368

約数和(自身を除く): 159343324

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 126461, 252922, 505844, 885227, 1770454, 3540908, 5437823, 10875646, 21751292, 38064761, 76129522, 152259044]

約数ペア:

[(1, 152259044), (2, 76129522), (4, 38064761), (7, 21751292), (14, 10875646), (28, 5437823), (43, 3540908), (86, 1770454), (172, 885227), (301, 505844), (602, 252922), (1204, 126461)]