158320064

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:242

約数の個数: 112

約数和(自身を含む): 375318528

約数和(自身を除く): 216998464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 73, 94, 103, 112, 146, 188, 206, 224, 292, 329, 376, 412, 448, 511, 584, 658, 721, 752, 824, 1022, 1168, 1316, 1442, 1504, 1648, 2044, 2336, 2632, 2884, 3008, 3296, 3431, 4088, 4672, 4841, 5264, 5768, 6592, 6862, 7519, 8176, 9682, 10528, 11536, 13724, 15038, 16352, 19364, 21056, 23072, 24017, 27448, 30076, 32704, 33887, 38728, 46144, 48034, 52633, 54896, 60152, 67774, 77456, 96068, 105266, 109792, 120304, 135548, 154912, 192136, 210532, 219584, 240608, 271096, 309824, 353393, 384272, 421064, 481216, 542192, 706786, 768544, 842128, 1084384, 1413572, 1537088, 1684256, 2168768, 2473751, 2827144, 3368512, 4947502, 5654288, 9895004, 11308576, 19790008, 22617152, 39580016, 79160032, 158320064]

約数ペア:

[(1, 158320064), (2, 79160032), (4, 39580016), (7, 22617152), (8, 19790008), (14, 11308576), (16, 9895004), (28, 5654288), (32, 4947502), (47, 3368512), (56, 2827144), (64, 2473751), (73, 2168768), (94, 1684256), (103, 1537088), (112, 1413572), (146, 1084384), (188, 842128), (206, 768544), (224, 706786), (292, 542192), (329, 481216), (376, 421064), (412, 384272), (448, 353393), (511, 309824), (584, 271096), (658, 240608), (721, 219584), (752, 210532), (824, 192136), (1022, 154912), (1168, 135548), (1316, 120304), (1442, 109792), (1504, 105266), (1648, 96068), (2044, 77456), (2336, 67774), (2632, 60152), (2884, 54896), (3008, 52633), (3296, 48034), (3431, 46144), (4088, 38728), (4672, 33887), (4841, 32704), (5264, 30076), (5768, 27448), (6592, 24017), (6862, 23072), (7519, 21056), (8176, 19364), (9682, 16352), (10528, 15038), (11536, 13724)]