111880832

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 128

約数和(自身を含む): 273196800

約数和(自身を除く): 161315968

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 61, 64, 89, 92, 112, 122, 128, 161, 178, 184, 224, 244, 322, 356, 368, 427, 448, 488, 623, 644, 712, 736, 854, 896, 976, 1246, 1288, 1403, 1424, 1472, 1708, 1952, 2047, 2492, 2576, 2806, 2848, 2944, 3416, 3904, 4094, 4984, 5152, 5429, 5612, 5696, 6832, 7808, 8188, 9821, 9968, 10304, 10858, 11224, 11392, 13664, 14329, 16376, 19642, 19936, 20608, 21716, 22448, 27328, 28658, 32752, 38003, 39284, 39872, 43432, 44896, 54656, 57316, 65504, 76006, 78568, 79744, 86864, 89792, 114632, 124867, 131008, 152012, 157136, 173728, 179584, 229264, 249734, 262016, 304024, 314272, 347456, 458528, 499468, 608048, 628544, 694912, 874069, 917056, 998936, 1216096, 1257088, 1748138, 1834112, 1997872, 2432192, 3496276, 3995744, 4864384, 6992552, 7991488, 13985104, 15982976, 27970208, 55940416, 111880832]

約数ペア:

[(1, 111880832), (2, 55940416), (4, 27970208), (7, 15982976), (8, 13985104), (14, 7991488), (16, 6992552), (23, 4864384), (28, 3995744), (32, 3496276), (46, 2432192), (56, 1997872), (61, 1834112), (64, 1748138), (89, 1257088), (92, 1216096), (112, 998936), (122, 917056), (128, 874069), (161, 694912), (178, 628544), (184, 608048), (224, 499468), (244, 458528), (322, 347456), (356, 314272), (368, 304024), (427, 262016), (448, 249734), (488, 229264), (623, 179584), (644, 173728), (712, 157136), (736, 152012), (854, 131008), (896, 124867), (976, 114632), (1246, 89792), (1288, 86864), (1403, 79744), (1424, 78568), (1472, 76006), (1708, 65504), (1952, 57316), (2047, 54656), (2492, 44896), (2576, 43432), (2806, 39872), (2848, 39284), (2944, 38003), (3416, 32752), (3904, 28658), (4094, 27328), (4984, 22448), (5152, 21716), (5429, 20608), (5612, 19936), (5696, 19642), (6832, 16376), (7808, 14329), (8188, 13664), (9821, 11392), (9968, 11224), (10304, 10858)]