157883948

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{4241}}^1$

素因数の和:4513

約数の個数: 24

約数和(自身を含む): 284349744

約数和(自身を除く): 126465796

約数列:

[1, 2, 4, 41, 82, 164, 227, 454, 908, 4241, 8482, 9307, 16964, 18614, 37228, 173881, 347762, 695524, 962707, 1925414, 3850828, 39470987, 78941974, 157883948]

約数ペア:

[(1, 157883948), (2, 78941974), (4, 39470987), (41, 3850828), (82, 1925414), (164, 962707), (227, 695524), (454, 347762), (908, 173881), (4241, 37228), (8482, 18614), (9307, 16964)]