157254196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{3719}}^1$

素因数の和:3796

約数の個数: 36

約数和(自身を含む): 310292640

約数和(自身を除く): 153038444

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 961, 1364, 1922, 3719, 3844, 7438, 10571, 14876, 21142, 40909, 42284, 81818, 115289, 163636, 230578, 461156, 1268179, 2536358, 3573959, 5072716, 7147918, 14295836, 39313549, 78627098, 157254196]

約数ペア:

[(1, 157254196), (2, 78627098), (4, 39313549), (11, 14295836), (22, 7147918), (31, 5072716), (44, 3573959), (62, 2536358), (124, 1268179), (341, 461156), (682, 230578), (961, 163636), (1364, 115289), (1922, 81818), (3719, 42284), (3844, 40909), (7438, 21142), (10571, 14876)]