153143276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15749}}^1$

素因数の和:15794

約数の個数: 48

約数和(自身を含む): 333396000

約数和(自身を除く): 180252724

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 4862, 9724, 15749, 31498, 62996, 173239, 204737, 267733, 346478, 409474, 535466, 692956, 818948, 1070932, 2252107, 2945063, 3480529, 4504214, 5890126, 6961058, 9008428, 11780252, 13922116, 38285819, 76571638, 153143276]

約数ペア:

[(1, 153143276), (2, 76571638), (4, 38285819), (11, 13922116), (13, 11780252), (17, 9008428), (22, 6961058), (26, 5890126), (34, 4504214), (44, 3480529), (52, 2945063), (68, 2252107), (143, 1070932), (187, 818948), (221, 692956), (286, 535466), (374, 409474), (442, 346478), (572, 267733), (748, 204737), (884, 173239), (2431, 62996), (4862, 31498), (9724, 15749)]