148157048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{26879}}^1$

素因数の和:26951

約数の個数: 32

約数和(自身を含む): 304819200

約数和(自身を除く): 156662152

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 26879, 53758, 107516, 215032, 349427, 698854, 1397708, 1424587, 2795416, 2849174, 5698348, 11396696, 18519631, 37039262, 74078524, 148157048]

約数ペア:

[(1, 148157048), (2, 74078524), (4, 37039262), (8, 18519631), (13, 11396696), (26, 5698348), (52, 2849174), (53, 2795416), (104, 1424587), (106, 1397708), (212, 698854), (424, 349427), (689, 215032), (1378, 107516), (2756, 53758), (5512, 26879)]