165087888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{491333}}^1$

素因数の和:491351

約数の個数: 40

約数和(自身を含む): 487403328

約数和(自身を除く): 322315440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 491333, 982666, 1473999, 1965332, 2947998, 3439331, 3930664, 5895996, 6878662, 7861328, 10317993, 11791992, 13757324, 20635986, 23583984, 27514648, 41271972, 55029296, 82543944, 165087888]

約数ペア:

[(1, 165087888), (2, 82543944), (3, 55029296), (4, 41271972), (6, 27514648), (7, 23583984), (8, 20635986), (12, 13757324), (14, 11791992), (16, 10317993), (21, 7861328), (24, 6878662), (28, 5895996), (42, 3930664), (48, 3439331), (56, 2947998), (84, 1965332), (112, 1473999), (168, 982666), (336, 491333)]