147207424

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 370863360

約数和(自身を除く): 223655936

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 71, 89, 91, 104, 112, 128, 142, 178, 182, 208, 224, 256, 284, 356, 364, 416, 448, 497, 568, 623, 712, 728, 832, 896, 923, 994, 1136, 1157, 1246, 1424, 1456, 1664, 1792, 1846, 1988, 2272, 2314, 2492, 2848, 2912, 3328, 3692, 3976, 4544, 4628, 4984, 5696, 5824, 6319, 6461, 7384, 7952, 8099, 9088, 9256, 9968, 11392, 11648, 12638, 12922, 14768, 15904, 16198, 18176, 18512, 19936, 22784, 23296, 25276, 25844, 29536, 31808, 32396, 37024, 39872, 44233, 50552, 51688, 59072, 63616, 64792, 74048, 79744, 82147, 88466, 101104, 103376, 118144, 127232, 129584, 148096, 159488, 164294, 176932, 202208, 206752, 236288, 259168, 296192, 328588, 353864, 404416, 413504, 518336, 575029, 657176, 707728, 808832, 827008, 1036672, 1150058, 1314352, 1415456, 1617664, 1654016, 2073344, 2300116, 2628704, 2830912, 4600232, 5257408, 5661824, 9200464, 10514816, 11323648, 18400928, 21029632, 36801856, 73603712, 147207424]

約数ペア:

[(1, 147207424), (2, 73603712), (4, 36801856), (7, 21029632), (8, 18400928), (13, 11323648), (14, 10514816), (16, 9200464), (26, 5661824), (28, 5257408), (32, 4600232), (52, 2830912), (56, 2628704), (64, 2300116), (71, 2073344), (89, 1654016), (91, 1617664), (104, 1415456), (112, 1314352), (128, 1150058), (142, 1036672), (178, 827008), (182, 808832), (208, 707728), (224, 657176), (256, 575029), (284, 518336), (356, 413504), (364, 404416), (416, 353864), (448, 328588), (497, 296192), (568, 259168), (623, 236288), (712, 206752), (728, 202208), (832, 176932), (896, 164294), (923, 159488), (994, 148096), (1136, 129584), (1157, 127232), (1246, 118144), (1424, 103376), (1456, 101104), (1664, 88466), (1792, 82147), (1846, 79744), (1988, 74048), (2272, 64792), (2314, 63616), (2492, 59072), (2848, 51688), (2912, 50552), (3328, 44233), (3692, 39872), (3976, 37024), (4544, 32396), (4628, 31808), (4984, 29536), (5696, 25844), (5824, 25276), (6319, 23296), (6461, 22784), (7384, 19936), (7952, 18512), (8099, 18176), (9088, 16198), (9256, 15904), (9968, 14768), (11392, 12922), (11648, 12638)]