173859104

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{977}}^1$

素因数の和:1137

約数の個数: 48

約数和(自身を含む): 351939168

約数和(自身を除く): 178080064

約数列:

[1, 2, 4, 8, 16, 32, 67, 83, 134, 166, 268, 332, 536, 664, 977, 1072, 1328, 1954, 2144, 2656, 3908, 5561, 7816, 11122, 15632, 22244, 31264, 44488, 65459, 81091, 88976, 130918, 162182, 177952, 261836, 324364, 523672, 648728, 1047344, 1297456, 2094688, 2594912, 5433097, 10866194, 21732388, 43464776, 86929552, 173859104]

約数ペア:

[(1, 173859104), (2, 86929552), (4, 43464776), (8, 21732388), (16, 10866194), (32, 5433097), (67, 2594912), (83, 2094688), (134, 1297456), (166, 1047344), (268, 648728), (332, 523672), (536, 324364), (664, 261836), (977, 177952), (1072, 162182), (1328, 130918), (1954, 88976), (2144, 81091), (2656, 65459), (3908, 44488), (5561, 31264), (7816, 22244), (11122, 15632)]