156917644786

素因数分解:

$2^1\times 7^2\times {\mathrm{677}}^1\times {\mathrm{839}}^1\times {\mathrm{2819}}^1$

素因数の和:4351

約数の個数: 48

約数和(自身を含む): 274633934400

約数和(自身を除く): 117716289614

約数列:

[1, 2, 7, 14, 49, 98, 677, 839, 1354, 1678, 2819, 4739, 5638, 5873, 9478, 11746, 19733, 33173, 39466, 41111, 66346, 82222, 138131, 276262, 568003, 1136006, 1908463, 2365141, 3816926, 3976021, 4730282, 7952042, 13359241, 16555987, 26718482, 27832147, 33111974, 55664294, 93514687, 115891909, 187029374, 231783818, 1601200457, 3202400914, 11208403199, 22416806398, 78458822393, 156917644786]

約数ペア:

[(1, 156917644786), (2, 78458822393), (7, 22416806398), (14, 11208403199), (49, 3202400914), (98, 1601200457), (677, 231783818), (839, 187029374), (1354, 115891909), (1678, 93514687), (2819, 55664294), (4739, 33111974), (5638, 27832147), (5873, 26718482), (9478, 16555987), (11746, 13359241), (19733, 7952042), (33173, 4730282), (39466, 3976021), (41111, 3816926), (66346, 2365141), (82222, 1908463), (138131, 1136006), (276262, 568003)]