151755968

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:470

約数の個数: 112

約数和(自身を含む): 376879104

約数和(自身を除く): 225123136

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 71, 91, 104, 112, 142, 182, 208, 224, 284, 364, 367, 416, 448, 497, 568, 728, 734, 832, 923, 994, 1136, 1456, 1468, 1846, 1988, 2272, 2569, 2912, 2936, 3692, 3976, 4544, 4771, 5138, 5824, 5872, 6461, 7384, 7952, 9542, 10276, 11744, 12922, 14768, 15904, 19084, 20552, 23488, 25844, 26057, 29536, 31808, 33397, 38168, 41104, 51688, 52114, 59072, 66794, 76336, 82208, 103376, 104228, 133588, 152672, 164416, 182399, 206752, 208456, 267176, 305344, 338741, 364798, 413504, 416912, 534352, 677482, 729596, 833824, 1068704, 1354964, 1459192, 1667648, 2137408, 2371187, 2709928, 2918384, 4742374, 5419856, 5836768, 9484748, 10839712, 11673536, 18969496, 21679424, 37938992, 75877984, 151755968]

約数ペア:

[(1, 151755968), (2, 75877984), (4, 37938992), (7, 21679424), (8, 18969496), (13, 11673536), (14, 10839712), (16, 9484748), (26, 5836768), (28, 5419856), (32, 4742374), (52, 2918384), (56, 2709928), (64, 2371187), (71, 2137408), (91, 1667648), (104, 1459192), (112, 1354964), (142, 1068704), (182, 833824), (208, 729596), (224, 677482), (284, 534352), (364, 416912), (367, 413504), (416, 364798), (448, 338741), (497, 305344), (568, 267176), (728, 208456), (734, 206752), (832, 182399), (923, 164416), (994, 152672), (1136, 133588), (1456, 104228), (1468, 103376), (1846, 82208), (1988, 76336), (2272, 66794), (2569, 59072), (2912, 52114), (2936, 51688), (3692, 41104), (3976, 38168), (4544, 33397), (4771, 31808), (5138, 29536), (5824, 26057), (5872, 25844), (6461, 23488), (7384, 20552), (7952, 19084), (9542, 15904), (10276, 14768), (11744, 12922)]