164548992

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:672

約数の個数: 128

約数和(自身を含む): 471582720

約数和(自身を除く): 307033728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 248, 276, 368, 372, 384, 496, 552, 601, 713, 736, 744, 992, 1104, 1202, 1426, 1472, 1488, 1803, 1984, 2139, 2208, 2404, 2852, 2944, 2976, 3606, 3968, 4278, 4416, 4808, 5704, 5952, 7212, 8556, 8832, 9616, 11408, 11904, 13823, 14424, 17112, 18631, 19232, 22816, 27646, 28848, 34224, 37262, 38464, 41469, 45632, 55292, 55893, 57696, 68448, 74524, 76928, 82938, 91264, 110584, 111786, 115392, 136896, 149048, 165876, 221168, 223572, 230784, 273792, 298096, 331752, 428513, 442336, 447144, 596192, 663504, 857026, 884672, 894288, 1192384, 1285539, 1327008, 1714052, 1769344, 1788576, 2384768, 2571078, 2654016, 3428104, 3577152, 5142156, 5308032, 6856208, 7154304, 10284312, 13712416, 20568624, 27424832, 41137248, 54849664, 82274496, 164548992]

約数ペア:

[(1, 164548992), (2, 82274496), (3, 54849664), (4, 41137248), (6, 27424832), (8, 20568624), (12, 13712416), (16, 10284312), (23, 7154304), (24, 6856208), (31, 5308032), (32, 5142156), (46, 3577152), (48, 3428104), (62, 2654016), (64, 2571078), (69, 2384768), (92, 1788576), (93, 1769344), (96, 1714052), (124, 1327008), (128, 1285539), (138, 1192384), (184, 894288), (186, 884672), (192, 857026), (248, 663504), (276, 596192), (368, 447144), (372, 442336), (384, 428513), (496, 331752), (552, 298096), (601, 273792), (713, 230784), (736, 223572), (744, 221168), (992, 165876), (1104, 149048), (1202, 136896), (1426, 115392), (1472, 111786), (1488, 110584), (1803, 91264), (1984, 82938), (2139, 76928), (2208, 74524), (2404, 68448), (2852, 57696), (2944, 55893), (2976, 55292), (3606, 45632), (3968, 41469), (4278, 38464), (4416, 37262), (4808, 34224), (5704, 28848), (5952, 27646), (7212, 22816), (8556, 19232), (8832, 18631), (9616, 17112), (11408, 14424), (11904, 13823)]