155622296

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{1871}}^1$

素因数の和:2195

約数の個数: 32

約数和(自身を含む): 300905280

約数和(自身を除く): 145282984

約数列:

[1, 2, 4, 8, 37, 74, 148, 281, 296, 562, 1124, 1871, 2248, 3742, 7484, 10397, 14968, 20794, 41588, 69227, 83176, 138454, 276908, 525751, 553816, 1051502, 2103004, 4206008, 19452787, 38905574, 77811148, 155622296]

約数ペア:

[(1, 155622296), (2, 77811148), (4, 38905574), (8, 19452787), (37, 4206008), (74, 2103004), (148, 1051502), (281, 553816), (296, 525751), (562, 276908), (1124, 138454), (1871, 83176), (2248, 69227), (3742, 41588), (7484, 20794), (10397, 14968)]