164464732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{3659}}^1$

素因数の和:4341

約数の個数: 24

約数和(自身を含む): 305287920

約数和(自身を除く): 140823188

約数列:

[1, 2, 4, 17, 34, 68, 661, 1322, 2644, 3659, 7318, 11237, 14636, 22474, 44948, 62203, 124406, 248812, 2418599, 4837198, 9674396, 41116183, 82232366, 164464732]

約数ペア:

[(1, 164464732), (2, 82232366), (4, 41116183), (17, 9674396), (34, 4837198), (68, 2418599), (661, 248812), (1322, 124406), (2644, 62203), (3659, 44948), (7318, 22474), (11237, 14636)]