151609978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{20177}}^1$

素因数の和:20226

約数の個数: 24

約数和(自身を含む): 260175132

約数和(自身を除く): 108565154

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 7514, 20177, 40354, 262301, 343009, 524602, 686018, 4459117, 5831153, 8918234, 11662306, 75804989, 151609978]

約数ペア:

[(1, 151609978), (2, 75804989), (13, 11662306), (17, 8918234), (26, 5831153), (34, 4459117), (221, 686018), (289, 524602), (442, 343009), (578, 262301), (3757, 40354), (7514, 20177)]