160389264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{857}}^1$

素因数の和:1432

約数の個数: 80

約数和(自身を含む): 474933888

約数和(自身を除く): 314544624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 557, 857, 1114, 1671, 1714, 2228, 2571, 3342, 3428, 3899, 4456, 5142, 5999, 6684, 6856, 7798, 8912, 10284, 11697, 11998, 13368, 13712, 15596, 17997, 20568, 23394, 23996, 26736, 31192, 35994, 41136, 46788, 47992, 62384, 71988, 93576, 95984, 143976, 187152, 287952, 477349, 954698, 1432047, 1909396, 2864094, 3341443, 3818792, 5728188, 6682886, 7637584, 10024329, 11456376, 13365772, 20048658, 22912752, 26731544, 40097316, 53463088, 80194632, 160389264]

約数ペア:

[(1, 160389264), (2, 80194632), (3, 53463088), (4, 40097316), (6, 26731544), (7, 22912752), (8, 20048658), (12, 13365772), (14, 11456376), (16, 10024329), (21, 7637584), (24, 6682886), (28, 5728188), (42, 3818792), (48, 3341443), (56, 2864094), (84, 1909396), (112, 1432047), (168, 954698), (336, 477349), (557, 287952), (857, 187152), (1114, 143976), (1671, 95984), (1714, 93576), (2228, 71988), (2571, 62384), (3342, 47992), (3428, 46788), (3899, 41136), (4456, 35994), (5142, 31192), (5999, 26736), (6684, 23996), (6856, 23394), (7798, 20568), (8912, 17997), (10284, 15596), (11697, 13712), (11998, 13368)]