152251148

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{39119}}^1$

素因数の和:39269

約数の個数: 24

約数和(自身を含む): 306700800

約数和(自身を除く): 154449652

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 39119, 78238, 156476, 273833, 547666, 1095332, 5437541, 10875082, 21750164, 38062787, 76125574, 152251148]

約数ペア:

[(1, 152251148), (2, 76125574), (4, 38062787), (7, 21750164), (14, 10875082), (28, 5437541), (139, 1095332), (278, 547666), (556, 273833), (973, 156476), (1946, 78238), (3892, 39119)]