158287892

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{106663}}^1$

素因数の和:106727

約数の個数: 24

約数和(自身を含む): 322551936

約数和(自身を除く): 164264044

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 106663, 213326, 426652, 746641, 1493282, 2986564, 5653139, 11306278, 22612556, 39571973, 79143946, 158287892]

約数ペア:

[(1, 158287892), (2, 79143946), (4, 39571973), (7, 22612556), (14, 11306278), (28, 5653139), (53, 2986564), (106, 1493282), (212, 746641), (371, 426652), (742, 213326), (1484, 106663)]