158231808

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{9811}}^1$

素因数の和:9840

約数の個数: 108

約数和(自身を含む): 521448928

約数和(自身を除く): 363217120

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, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 9811, 16128, 19622, 29433, 39244, 58866, 68677, 78488, 88299, 117732, 137354, 156976, 176598, 206031, 235464, 274708, 313952, 353196, 412062, 470928, 549416, 618093, 627904, 706392, 824124, 941856, 1098832, 1236186, 1255808, 1412784, 1648248, 1883712, 2197664, 2472372, 2511616, 2825568, 3296496, 3767424, 4395328, 4944744, 5651136, 6592992, 7534848, 8790656, 9889488, 11302272, 13185984, 17581312, 19778976, 22604544, 26371968, 39557952, 52743936, 79115904, 158231808]

約数ペア:

[(1, 158231808), (2, 79115904), (3, 52743936), (4, 39557952), (6, 26371968), (7, 22604544), (8, 19778976), (9, 17581312), (12, 13185984), (14, 11302272), (16, 9889488), (18, 8790656), (21, 7534848), (24, 6592992), (28, 5651136), (32, 4944744), (36, 4395328), (42, 3767424), (48, 3296496), (56, 2825568), (63, 2511616), (64, 2472372), (72, 2197664), (84, 1883712), (96, 1648248), (112, 1412784), (126, 1255808), (128, 1236186), (144, 1098832), (168, 941856), (192, 824124), (224, 706392), (252, 627904), (256, 618093), (288, 549416), (336, 470928), (384, 412062), (448, 353196), (504, 313952), (576, 274708), (672, 235464), (768, 206031), (896, 176598), (1008, 156976), (1152, 137354), (1344, 117732), (1792, 88299), (2016, 78488), (2304, 68677), (2688, 58866), (4032, 39244), (5376, 29433), (8064, 19622), (9811, 16128)]