163287936

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{20249}}^1$

素因数の和:20276

約数の個数: 96

約数和(自身を含む): 537030000

約数和(自身を除く): 373742064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 20249, 40498, 60747, 80996, 121494, 141743, 161992, 182241, 242988, 283486, 323984, 364482, 425229, 485976, 566972, 647968, 728964, 850458, 971952, 1133944, 1275687, 1295936, 1457928, 1700916, 1943904, 2267888, 2551374, 2591872, 2915856, 3401832, 3887808, 4535776, 5102748, 5831712, 6803664, 7775616, 9071552, 10205496, 11663424, 13607328, 18143104, 20410992, 23326848, 27214656, 40821984, 54429312, 81643968, 163287936]

約数ペア:

[(1, 163287936), (2, 81643968), (3, 54429312), (4, 40821984), (6, 27214656), (7, 23326848), (8, 20410992), (9, 18143104), (12, 13607328), (14, 11663424), (16, 10205496), (18, 9071552), (21, 7775616), (24, 6803664), (28, 5831712), (32, 5102748), (36, 4535776), (42, 3887808), (48, 3401832), (56, 2915856), (63, 2591872), (64, 2551374), (72, 2267888), (84, 1943904), (96, 1700916), (112, 1457928), (126, 1295936), (128, 1275687), (144, 1133944), (168, 971952), (192, 850458), (224, 728964), (252, 647968), (288, 566972), (336, 485976), (384, 425229), (448, 364482), (504, 323984), (576, 283486), (672, 242988), (896, 182241), (1008, 161992), (1152, 141743), (1344, 121494), (2016, 80996), (2688, 60747), (4032, 40498), (8064, 20249)]