130267952

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:682

約数の個数: 80

約数和(自身を含む): 286648320

約数和(自身を除く): 156380368

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, 601, 713, 874, 1178, 1202, 1426, 1748, 2356, 2404, 2852, 3496, 4712, 4808, 5704, 6992, 9424, 9616, 11408, 11419, 13547, 13823, 18631, 22838, 27094, 27646, 37262, 45676, 54188, 55292, 74524, 91352, 108376, 110584, 149048, 182704, 216752, 221168, 262637, 298096, 353989, 428513, 525274, 707978, 857026, 1050548, 1415956, 1714052, 2101096, 2831912, 3428104, 4202192, 5663824, 6856208, 8141747, 16283494, 32566988, 65133976, 130267952]

約数ペア:

[(1, 130267952), (2, 65133976), (4, 32566988), (8, 16283494), (16, 8141747), (19, 6856208), (23, 5663824), (31, 4202192), (38, 3428104), (46, 2831912), (62, 2101096), (76, 1714052), (92, 1415956), (124, 1050548), (152, 857026), (184, 707978), (248, 525274), (304, 428513), (368, 353989), (437, 298096), (496, 262637), (589, 221168), (601, 216752), (713, 182704), (874, 149048), (1178, 110584), (1202, 108376), (1426, 91352), (1748, 74524), (2356, 55292), (2404, 54188), (2852, 45676), (3496, 37262), (4712, 27646), (4808, 27094), (5704, 22838), (6992, 18631), (9424, 13823), (9616, 13547), (11408, 11419)]