153211552

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6949}}^1$

素因数の和:7025

約数の個数: 48

約数和(自身を含む): 331014600

約数和(自身を除く): 177803048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 848, 1378, 1696, 2756, 5512, 6949, 11024, 13898, 22048, 27796, 55592, 90337, 111184, 180674, 222368, 361348, 368297, 722696, 736594, 1445392, 1473188, 2890784, 2946376, 4787861, 5892752, 9575722, 11785504, 19151444, 38302888, 76605776, 153211552]

約数ペア:

[(1, 153211552), (2, 76605776), (4, 38302888), (8, 19151444), (13, 11785504), (16, 9575722), (26, 5892752), (32, 4787861), (52, 2946376), (53, 2890784), (104, 1473188), (106, 1445392), (208, 736594), (212, 722696), (416, 368297), (424, 361348), (689, 222368), (848, 180674), (1378, 111184), (1696, 90337), (2756, 55592), (5512, 27796), (6949, 22048), (11024, 13898)]