142918932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53891}}^1$

素因数の和:53928

約数の個数: 48

約数和(自身を含む): 380261952

約数和(自身を除く): 237343020

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 53891, 107782, 161673, 215564, 323346, 646692, 700583, 916147, 1401166, 1832294, 2101749, 2748441, 2802332, 3664588, 4203498, 5496882, 8406996, 10993764, 11909911, 23819822, 35729733, 47639644, 71459466, 142918932]

約数ペア:

[(1, 142918932), (2, 71459466), (3, 47639644), (4, 35729733), (6, 23819822), (12, 11909911), (13, 10993764), (17, 8406996), (26, 5496882), (34, 4203498), (39, 3664588), (51, 2802332), (52, 2748441), (68, 2101749), (78, 1832294), (102, 1401166), (156, 916147), (204, 700583), (221, 646692), (442, 323346), (663, 215564), (884, 161673), (1326, 107782), (2652, 53891)]