155397504

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^3\times {\mathrm{59}}^1$

素因数の和:133

約数の個数: 128

約数和(自身を含む): 443088000

約数和(自身を除く): 287690496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 59, 64, 76, 96, 114, 118, 128, 152, 177, 192, 228, 236, 304, 354, 361, 384, 456, 472, 608, 708, 722, 912, 944, 1083, 1121, 1216, 1416, 1444, 1824, 1888, 2166, 2242, 2432, 2832, 2888, 3363, 3648, 3776, 4332, 4484, 5664, 5776, 6726, 6859, 7296, 7552, 8664, 8968, 11328, 11552, 13452, 13718, 17328, 17936, 20577, 21299, 22656, 23104, 26904, 27436, 34656, 35872, 41154, 42598, 46208, 53808, 54872, 63897, 69312, 71744, 82308, 85196, 107616, 109744, 127794, 138624, 143488, 164616, 170392, 215232, 219488, 255588, 329232, 340784, 404681, 430464, 438976, 511176, 658464, 681568, 809362, 877952, 1022352, 1214043, 1316928, 1363136, 1618724, 2044704, 2428086, 2633856, 2726272, 3237448, 4089408, 4856172, 6474896, 8178816, 9712344, 12949792, 19424688, 25899584, 38849376, 51799168, 77698752, 155397504]

約数ペア:

[(1, 155397504), (2, 77698752), (3, 51799168), (4, 38849376), (6, 25899584), (8, 19424688), (12, 12949792), (16, 9712344), (19, 8178816), (24, 6474896), (32, 4856172), (38, 4089408), (48, 3237448), (57, 2726272), (59, 2633856), (64, 2428086), (76, 2044704), (96, 1618724), (114, 1363136), (118, 1316928), (128, 1214043), (152, 1022352), (177, 877952), (192, 809362), (228, 681568), (236, 658464), (304, 511176), (354, 438976), (361, 430464), (384, 404681), (456, 340784), (472, 329232), (608, 255588), (708, 219488), (722, 215232), (912, 170392), (944, 164616), (1083, 143488), (1121, 138624), (1216, 127794), (1416, 109744), (1444, 107616), (1824, 85196), (1888, 82308), (2166, 71744), (2242, 69312), (2432, 63897), (2832, 54872), (2888, 53808), (3363, 46208), (3648, 42598), (3776, 41154), (4332, 35872), (4484, 34656), (5664, 27436), (5776, 26904), (6726, 23104), (6859, 22656), (7296, 21299), (7552, 20577), (8664, 17936), (8968, 17328), (11328, 13718), (11552, 13452)]