136770512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:712

約数の個数: 80

約数和(自身を含む): 300933120

約数和(自身を除く): 164162608

約数列:

[1, 2, 4, 8, 16, 19, 23, 31, 38, 46, 62, 76, 92, 124, 152, 184, 248, 304, 368, 437, 496, 589, 631, 713, 874, 1178, 1262, 1426, 1748, 2356, 2524, 2852, 3496, 4712, 5048, 5704, 6992, 9424, 10096, 11408, 11989, 13547, 14513, 19561, 23978, 27094, 29026, 39122, 47956, 54188, 58052, 78244, 95912, 108376, 116104, 156488, 191824, 216752, 232208, 275747, 312976, 371659, 449903, 551494, 743318, 899806, 1102988, 1486636, 1799612, 2205976, 2973272, 3599224, 4411952, 5946544, 7198448, 8548157, 17096314, 34192628, 68385256, 136770512]

約数ペア:

[(1, 136770512), (2, 68385256), (4, 34192628), (8, 17096314), (16, 8548157), (19, 7198448), (23, 5946544), (31, 4411952), (38, 3599224), (46, 2973272), (62, 2205976), (76, 1799612), (92, 1486636), (124, 1102988), (152, 899806), (184, 743318), (248, 551494), (304, 449903), (368, 371659), (437, 312976), (496, 275747), (589, 232208), (631, 216752), (713, 191824), (874, 156488), (1178, 116104), (1262, 108376), (1426, 95912), (1748, 78244), (2356, 58052), (2524, 54188), (2852, 47956), (3496, 39122), (4712, 29026), (5048, 27094), (5704, 23978), (6992, 19561), (9424, 14513), (10096, 13547), (11408, 11989)]