122509408

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 303367680

約数和(自身を除く): 180858272

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 43, 46, 49, 56, 79, 86, 92, 98, 112, 158, 161, 172, 184, 196, 224, 301, 316, 322, 344, 368, 392, 553, 602, 632, 644, 688, 736, 784, 989, 1106, 1127, 1204, 1264, 1288, 1376, 1568, 1817, 1978, 2107, 2212, 2254, 2408, 2528, 2576, 3397, 3634, 3871, 3956, 4214, 4424, 4508, 4816, 5152, 6794, 6923, 7268, 7742, 7912, 8428, 8848, 9016, 9632, 12719, 13588, 13846, 14536, 15484, 15824, 16856, 17696, 18032, 23779, 25438, 27176, 27692, 29072, 30968, 31648, 33712, 36064, 47558, 48461, 50876, 54352, 55384, 58144, 61936, 67424, 78131, 89033, 95116, 96922, 101752, 108704, 110768, 123872, 156262, 166453, 178066, 190232, 193844, 203504, 221536, 312524, 332906, 356132, 380464, 387688, 407008, 546917, 625048, 665812, 712264, 760928, 775376, 1093834, 1250096, 1331624, 1424528, 1550752, 2187668, 2500192, 2663248, 2849056, 3828419, 4375336, 5326496, 7656838, 8750672, 15313676, 17501344, 30627352, 61254704, 122509408]

約数ペア:

[(1, 122509408), (2, 61254704), (4, 30627352), (7, 17501344), (8, 15313676), (14, 8750672), (16, 7656838), (23, 5326496), (28, 4375336), (32, 3828419), (43, 2849056), (46, 2663248), (49, 2500192), (56, 2187668), (79, 1550752), (86, 1424528), (92, 1331624), (98, 1250096), (112, 1093834), (158, 775376), (161, 760928), (172, 712264), (184, 665812), (196, 625048), (224, 546917), (301, 407008), (316, 387688), (322, 380464), (344, 356132), (368, 332906), (392, 312524), (553, 221536), (602, 203504), (632, 193844), (644, 190232), (688, 178066), (736, 166453), (784, 156262), (989, 123872), (1106, 110768), (1127, 108704), (1204, 101752), (1264, 96922), (1288, 95116), (1376, 89033), (1568, 78131), (1817, 67424), (1978, 61936), (2107, 58144), (2212, 55384), (2254, 54352), (2408, 50876), (2528, 48461), (2576, 47558), (3397, 36064), (3634, 33712), (3871, 31648), (3956, 30968), (4214, 29072), (4424, 27692), (4508, 27176), (4816, 25438), (5152, 23779), (6794, 18032), (6923, 17696), (7268, 16856), (7742, 15824), (7912, 15484), (8428, 14536), (8848, 13846), (9016, 13588), (9632, 12719)]