142367646

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{23563}}^1$

素因数の和:23640

約数の個数: 32

約数和(自身を含む): 305389440

約数和(自身を除く): 163021794

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 1007, 2014, 3021, 6042, 23563, 47126, 70689, 141378, 447697, 895394, 1248839, 1343091, 2497678, 2686182, 3746517, 7493034, 23727941, 47455882, 71183823, 142367646]

約数ペア:

[(1, 142367646), (2, 71183823), (3, 47455882), (6, 23727941), (19, 7493034), (38, 3746517), (53, 2686182), (57, 2497678), (106, 1343091), (114, 1248839), (159, 895394), (318, 447697), (1007, 141378), (2014, 70689), (3021, 47126), (6042, 23563)]