165367872

素因数分解:

$2^6\times 3^3\times {\mathrm{83}}^1\times {\mathrm{1153}}^1$

素因数の和:1257

約数の個数: 112

約数和(自身を含む): 492434880

約数和(自身を除く): 327067008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 83, 96, 108, 144, 166, 192, 216, 249, 288, 332, 432, 498, 576, 664, 747, 864, 996, 1153, 1328, 1494, 1728, 1992, 2241, 2306, 2656, 2988, 3459, 3984, 4482, 4612, 5312, 5976, 6918, 7968, 8964, 9224, 10377, 11952, 13836, 15936, 17928, 18448, 20754, 23904, 27672, 31131, 35856, 36896, 41508, 47808, 55344, 62262, 71712, 73792, 83016, 95699, 110688, 124524, 143424, 166032, 191398, 221376, 249048, 287097, 332064, 382796, 498096, 574194, 664128, 765592, 861291, 996192, 1148388, 1531184, 1722582, 1992384, 2296776, 2583873, 3062368, 3445164, 4593552, 5167746, 6124736, 6890328, 9187104, 10335492, 13780656, 18374208, 20670984, 27561312, 41341968, 55122624, 82683936, 165367872]

約数ペア:

[(1, 165367872), (2, 82683936), (3, 55122624), (4, 41341968), (6, 27561312), (8, 20670984), (9, 18374208), (12, 13780656), (16, 10335492), (18, 9187104), (24, 6890328), (27, 6124736), (32, 5167746), (36, 4593552), (48, 3445164), (54, 3062368), (64, 2583873), (72, 2296776), (83, 1992384), (96, 1722582), (108, 1531184), (144, 1148388), (166, 996192), (192, 861291), (216, 765592), (249, 664128), (288, 574194), (332, 498096), (432, 382796), (498, 332064), (576, 287097), (664, 249048), (747, 221376), (864, 191398), (996, 166032), (1153, 143424), (1328, 124524), (1494, 110688), (1728, 95699), (1992, 83016), (2241, 73792), (2306, 71712), (2656, 62262), (2988, 55344), (3459, 47808), (3984, 41508), (4482, 36896), (4612, 35856), (5312, 31131), (5976, 27672), (6918, 23904), (7968, 20754), (8964, 18448), (9224, 17928), (10377, 15936), (11952, 13836)]