129491844

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{2677}}^1$

素因数の和:2852

約数の個数: 48

約数和(自身を含む): 314932800

約数和(自身を除く): 185440956

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 139, 174, 278, 348, 417, 556, 834, 1668, 2677, 4031, 5354, 8031, 8062, 10708, 12093, 16062, 16124, 24186, 32124, 48372, 77633, 155266, 232899, 310532, 372103, 465798, 744206, 931596, 1116309, 1488412, 2232618, 4465236, 10790987, 21581974, 32372961, 43163948, 64745922, 129491844]

約数ペア:

[(1, 129491844), (2, 64745922), (3, 43163948), (4, 32372961), (6, 21581974), (12, 10790987), (29, 4465236), (58, 2232618), (87, 1488412), (116, 1116309), (139, 931596), (174, 744206), (278, 465798), (348, 372103), (417, 310532), (556, 232899), (834, 155266), (1668, 77633), (2677, 48372), (4031, 32124), (5354, 24186), (8031, 16124), (8062, 16062), (10708, 12093)]