168029312

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:626

約数の個数: 96

約数和(自身を含む): 387987600

約数和(自身を除く): 219958288

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 121, 128, 152, 176, 209, 242, 304, 352, 418, 484, 571, 608, 704, 836, 968, 1142, 1216, 1408, 1672, 1936, 2284, 2299, 2432, 3344, 3872, 4568, 4598, 6281, 6688, 7744, 9136, 9196, 10849, 12562, 13376, 15488, 18272, 18392, 21698, 25124, 26752, 36544, 36784, 43396, 50248, 69091, 73088, 73568, 86792, 100496, 119339, 138182, 147136, 173584, 200992, 238678, 276364, 294272, 347168, 401984, 477356, 552728, 694336, 803968, 954712, 1105456, 1312729, 1388672, 1909424, 2210912, 2625458, 3818848, 4421824, 5250916, 7637696, 8843648, 10501832, 15275392, 21003664, 42007328, 84014656, 168029312]

約数ペア:

[(1, 168029312), (2, 84014656), (4, 42007328), (8, 21003664), (11, 15275392), (16, 10501832), (19, 8843648), (22, 7637696), (32, 5250916), (38, 4421824), (44, 3818848), (64, 2625458), (76, 2210912), (88, 1909424), (121, 1388672), (128, 1312729), (152, 1105456), (176, 954712), (209, 803968), (242, 694336), (304, 552728), (352, 477356), (418, 401984), (484, 347168), (571, 294272), (608, 276364), (704, 238678), (836, 200992), (968, 173584), (1142, 147136), (1216, 138182), (1408, 119339), (1672, 100496), (1936, 86792), (2284, 73568), (2299, 73088), (2432, 69091), (3344, 50248), (3872, 43396), (4568, 36784), (4598, 36544), (6281, 26752), (6688, 25124), (7744, 21698), (9136, 18392), (9196, 18272), (10849, 15488), (12562, 13376)]