164854352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{3461}}^1$

素因数の和:3711

約数の個数: 40

約数和(自身を含む): 345576840

約数和(自身を除く): 180722488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 229, 458, 916, 1832, 2977, 3461, 3664, 5954, 6922, 11908, 13844, 23816, 27688, 44993, 47632, 55376, 89986, 179972, 359944, 719888, 792569, 1585138, 3170276, 6340552, 10303397, 12681104, 20606794, 41213588, 82427176, 164854352]

約数ペア:

[(1, 164854352), (2, 82427176), (4, 41213588), (8, 20606794), (13, 12681104), (16, 10303397), (26, 6340552), (52, 3170276), (104, 1585138), (208, 792569), (229, 719888), (458, 359944), (916, 179972), (1832, 89986), (2977, 55376), (3461, 47632), (3664, 44993), (5954, 27688), (6922, 23816), (11908, 13844)]