126521696

素因数分解:

$2^5\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1381}}^1$

素因数の和:1807

約数の個数: 48

約数和(自身を含む): 285576480

約数和(自身を除く): 159054784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 409, 818, 1381, 1636, 2762, 2863, 3272, 5524, 5726, 6544, 9667, 11048, 11452, 13088, 19334, 22096, 22904, 38668, 44192, 45808, 77336, 91616, 154672, 309344, 564829, 1129658, 2259316, 3953803, 4518632, 7907606, 9037264, 15815212, 18074528, 31630424, 63260848, 126521696]

約数ペア:

[(1, 126521696), (2, 63260848), (4, 31630424), (7, 18074528), (8, 15815212), (14, 9037264), (16, 7907606), (28, 4518632), (32, 3953803), (56, 2259316), (112, 1129658), (224, 564829), (409, 309344), (818, 154672), (1381, 91616), (1636, 77336), (2762, 45808), (2863, 44192), (3272, 38668), (5524, 22904), (5726, 22096), (6544, 19334), (9667, 13088), (11048, 11452)]