157021428

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^2\times {\mathrm{15559}}^1$

素因数の和:15624

約数の個数: 36

約数和(自身を含む): 379477280

約数和(自身を除く): 222455852

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 841, 1682, 2523, 3364, 5046, 10092, 15559, 31118, 46677, 62236, 93354, 186708, 451211, 902422, 1353633, 1804844, 2707266, 5414532, 13085119, 26170238, 39255357, 52340476, 78510714, 157021428]

約数ペア:

[(1, 157021428), (2, 78510714), (3, 52340476), (4, 39255357), (6, 26170238), (12, 13085119), (29, 5414532), (58, 2707266), (87, 1804844), (116, 1353633), (174, 902422), (348, 451211), (841, 186708), (1682, 93354), (2523, 62236), (3364, 46677), (5046, 31118), (10092, 15559)]